Latest news with #cooling
GSM Arena
2 days ago
- GSM Arena
Oppo K13 Turbo and K13 Turbo Pro launch with D8450 and SD 8s Gen 4 chips, waterproof fans
With few exceptions, smartphones are cooled passively – the new Oppo K13 Turbo and K13 Turbo Pro buck that trend and bring a tiny fan to keep their chipsets cool even during long gaming sessions. The Oppo K13 Turbo is powered by the Dimensity 8450, a 4nm (TSMC) chip with eight Cortex-A725 cores and a Mali-G720 MC7 GPU. Oppo K13 Turbo with Dimensity 8450 • Oppo K13 Turbo Pro with Snapdragon 8s Gen 4 The Oppo K13 Turbo Pro features a Snapdragon 8s Gen 4 instead – another 4nm (TSMC) chip with eight CPU cores (one Cortex-X4, and seven Cortex-A720) plus an Adreno 825 GPU. The Pro also has faster UFS 4.0 storage (up to 512GB), while the regular Turbo has UFS 3.1 storage (up to 256GB). Both feature LPDDR5X RAM up to 16GB. Whichever chip you choose, it will be cooled by a micro centrifugal fan that spins at up to 18,000 RPM and improves heat dissipation by 20%. It has super slender fan blades (0.1mm) and equally thin heat sink fins. The heat sink is also connected to a 7,000mm² vapor chamber. An 18,000rpm cooling fan The most impressive part of the design is that the Oppo K13 Turbo and Turbo Pro have full water resistance ratings – IPX6 (splashes), IPX8 (submersion) and IPX9 (water jets). The fan is also protected if you drop the phone. The Oppo K13 Turbo phones are fully waterproof The different chipsets lead to slightly different thermals. For example, after 3 hours of playing a popular MOBA game in a 25°C room, the K13 Turbo (Dimensity 8450) is still running at 119.9fps and is at 43.3°C. In a similar scenario, the K13 Turbo Pro is at 42.2°C. Both phones can indeed last a long while with their large 7,000mAh batteries. Oppo advertises 5 years of worry-free battery life. The 80W SuperVOOC charger can get a dead battery up to 68% in half an hour. Bypass charging (running the phone off wall power) is also an option. 7,000mAh batteries with 80W fast charging and battery bypass The two phones are equipped with 6.8' OLED displays with 1,280 x 2,800px resolution and 10-bit colors. They have 120Hz refresh rate and 240Hz touch sampling rate. The panels peak at 1,600 nits brightness. For gaming, both phones implement frame generation, resolution upscaling and Super HDR without putting extra load on their respective GPUs. Flat 6.8' 1280p+ OLED displays with 120Hz refresh rate The camera system is fairly basic with a 50MP sensor on the back (27mm f/1.8 lens) and 4K @ 60fps video support. There's also a 2MP depth sensor on the back. On the front, a 16MP selfie camera (23mm f/2.4 lens) with 1080p @ 30fps video recording. At least the Pro model has OIS on its main camera. The phones are equipped with stereo speakers and X-axis linear motors for haptic feedback. They have under-display fingerprint readers too (presumably the optical kind). Oppo K13 Turbo and K13 Turbo Pro highlights The Turbo Pro has Wi-Fi 7 (be) support, while the Turbo only offers Wi-Fi 6 (ax). They also have different 5G band support, which will be important if and when they become available globally. Oppo K13 Turbo and K13 Turbo Pro colors The Oppo K13 Turbo and K13 Turbo Pro are on pre-sale in China starting today and will be available from July 25 (Friday). Here are the Chinese prices with a currency conversion to USD for context – these are quite affordable for the performance and level of engineering they offer. Oppo K13 Turbo Oppo K13 Turbo Pro 12/256GB CNY 1,800 $250 CNY 2,000 $280 16/256GB CNY 2,000 $280 CNY 2,220 $305 12/512GB CNY 2,300 $320 CNY 2,400 $335 16/512GB - - CNY 2,700 $375 Source (in Chinese) | Via
CNET
4 days ago
- Business
- CNET
This Is the Only Window AC That Keeps My Two-Story Home Cool All Summer Long
CNET's key takeaways The Windmill AC normally costs $349 for 6,000 BTUs, but you can often find it on sale on Windmill's website Amazon Home Depot Not only is the Windmill AC the easiest unit I've ever installed, it's the only AC unit I've tried that effectively kept my older and not well-insulated home cool during a heat wave. Bonus: It's actually stylish. Although, I still would have paid for an ugly one that works. Its normal price is higher than some other window AC units, but I've paid the same or more for units with similar specs that didn't work as well. I'm a sucker for an old home. My current rental unit -- a 100-year old row home with original 1920s art deco tile -- lured me in with its character and tall ceilings. But it also came with a tough trade-off: poor insulation and no central air conditioning. Every summer, like clockwork, I'd buy and test out new window air conditioners, only to feel frustrated by how poorly they worked. I'd end up selling them at the end of the season, and restart the cycle again the following spring. After years of sweating through sweltering three-digit temperatures and overbearing humidity, I finally found it: the Windmill WhisperTech window air conditioner. This innovative powerhouse was so effective at cooling my oversized master bedroom, that I eventually bought two more. These three AC units effectively cool my 2,500-square-foot Philadelphia row home even during intense heat waves. And they look great doing it. As a personal finance editor, I know how expensive home tech and appliances have gotten lately. The Windmill AC isn't the cheapest option available, but for me, it was well worth every cent. If you're also fed up with hot temperatures indoors, here's why I can't stop recommending this game-changing AC. I've had the 12,000 BTU Windmill WhisperTech air conditioner for three years, and it keeps our master bedroom comfortable during intense temperatures. (It's stylish, too!) Courtney Johnston/CNET My experience with the Windmill air conditioner I was skeptical about the Windmill window air conditioner when it first arrived. It was lighter than other units I'd tried out (I could pick it up myself), so I panicked, thinking there was no way this one could cool our south-facing 350 plus square foot bedroom. But within minutes, my partner and I had the unit installed and running. Only a few hours later, our bedroom felt less like a sauna and dropped to 68 degrees Fahrenheit -- a feat that hadn't happened with prior ACs. The humidity, which often jumped up to 65% or higher on humid days also dropped to below 50%. I was equally impressed by how well it maintained its set temperature, too. Especially during intense heat waves. The very next day, I ordered a second unit for the other end of our house. Note: CNET does scientific testing on window ACs at our Louisville testing labs. We will be testing the Windmill AC unit there this summer to see how fast it can cool a heated 92 degree Fahrenheit room and how well it can maintain 68 degrees Fahrenheit -- a tough test many AC units fail at. What makes the Windmill AC different? Windmill air conditioners have a few unique features, but what prompted me to add one to my cart was the unit's cooling design. Windmill ACs push cool air out of the top of the unit at a 45 degree angle for better cooling. After trying several big name window ACs that pushed air out horizontally, I was excited to find that this feature actually cooled a second-story room with a tall ceiling; the air seemed to circulate better since the unit pushes the cold air up, rather than out and down. No more hiding the ugly AC units I'd deal with an ugly air conditioner as long as it cooled my home. But I'm glad I don't have to. The Windmill air conditioner has a sleek, minimal design that many of my friends and family have commented on. The unit has an attractive front panel design that hides its air filter and houses tiny buttons that are nearly hidden at the top of the panel. The LED display lights automatically dim, so you don't have to worry about any visual disruptions at night. It also comes with side panel covers that offer extra insulation and a seamless look. Windmill also offers colorful magnetic panel fronts to add some whimsy to your window, if you're into that kind of thing. It's the quietest AC I've ever owned Although it wasn't a main selling point for me, I'm now a huge fan of Windmill's Whispertech quiet cooling technology. My first priority was an air conditioner that made my house feel comfortable; I just assumed that would come with some noise. The specs list it as 42 decibels -- softer than the average household refrigerator. I found my Windmill units comfortably quiet, even after regularly using two for almost three years. My partner and I are able to watch TV at a normal volume, talk to each other from other ends of the house and jump on work calls without the noise bothering us. I actually enjoy the white noise effect it offers in our bedroom at night. I do sometimes find the running noise distracting when I'm on work calls, but that would happen with any AC since my window is right next to my desk. This typically only happens if it's on high or medium, so I just switch it to low or eco-mode to solve this problem. You can install it in minutes (really) I've installed three of these units in multiple homes and windows, and it only takes me five to ten minutes to set up. That's because this unit comes pre-assembled. There's no attaching panels or screwing brackets onto the base before installing it. All you have to do is add the window foam to the sides of your windows, set the unit onto your window pane, expand the side panels, shut your window, then secure it with screws. If you can't drill into your window panes or if you rent (like me) and don't want to, you can secure it to a block of wood. I usually have my partner help me install this (one of us lifts while the other opens and lowers the window), but I've successfully installed it on my own in the past. It comes with a smart app and voice control Windmill will send a remote with your window AC, but if you have multiple units to control, I highly recommend using Windmill's smart app. It takes just a few minutes to install and register your device (they send a QR code you can use to make set up even easier). The Windmill app makes it easy to control settings for multiple window air conditioners in one spot. Screenshot by Courtney Johnston The app's easy to use and helpful if you leave the house and forget to adjust the temperature before you go. It does occasionally show the wrong temperatures, though. I had an issue with my office AC's temperature on the app showing as 61 degrees when it clearly wasn't, but a quick reset of the AC solved that. Similar to a smart thermostat, you can create automations to lower or raise the temperature, speed or even shut the unit off at certain times of day. It's a great tool if you want to raise the temperature while you're at work or away for a weekend. I don't use the voice control with Alexa feature, but if you're into that, it seems easy to set up. Eco mode keeps my energy bill low Since I have gas heat, my electric bill tends to go up in the summer when I'm running the AC. While that's still the case, I don't worry about large energy bill surges anymore. Windmill's eco-mode helps my rooms stay cool without causing a surprise electric bill. Windmill air conditioners are Energy Star rated, with up to a 15 Combined Energy Efficiency Ratio rating. To earn an Energy Star rating, air conditioners need a CEER rating of 12 or higher. Solves the storage dilemma I'm lucky to have a basement where I can store my air conditioners when I'm not using them. But if you don't have an extra closet or garage to house these units during the winter, Windmill sells winter covers that will protect your unit, keep your house insulated, and add a pop of color (if you choose) to your window. I like this idea, although the current options are fairly limited and I don't personally love any of the color schemes they offer. The specs 6,000, 8,000, 10,000 and 12,000 BTU units available. Pre-assembled for easy installation WhisperTech quiet technology The 6,000 BTU unit is 42 decibels Comes with side panel covers for extra insulation and a seamless finish Airflow at a 45 degree angle Auto-dimming LED lights Three cooling options Three fan speeds Eco-mode Remote control Smart app and voice control One-year limited warranty The 6,000 BTU unit retails for $350, but we usually see it on sale for $340. The 12,000 BTU retails for $629 and often on sale for $589. This 12,000 BTU Windmill air conditioner was installed in our dining room and cools our entire downstairs. Courtney Johnston/CNET CNET's buying advice I recommend Windmill window air conditioners to everyone I know who's looking for one. My experience with three units I own has been nothing but positive. They've outperformed GE and Midea air conditioners I've tried in the past and work well to keep my humid row house cool and comfortable. The biggest drawback of the Windmill air conditioner is its price. While the cost is on par with competitors like July (yes, they're an AC company named after one of the hottest months of the year) and Midea, you can find more affordable options. Paying $630 for a 12,000 BTU window air conditioner is a steep price, but you can frequently find them on sale at Windmill's website or at Amazon, Home Depot, Lowes, P.C. Richards and Costco. If a Windmill AC isn't in your budget, don't go into debt to buy one. Instead consider the GE 5,000 BTU mechanical window air conditioner, CNET's best budget pick, the GE AHEC05AC window AC for around $160-170.
The Independent
5 days ago
- The Independent
Shark's clever misting fan has £30 off right now – but you'll need to be quick
As the mercury climbs and the nation melts, it pays to have one of the best electric fans in your corner. But even the best fans will struggle during a proper heatwave. If you're looking for a way to cool yourself down more quickly – and you don't fancy spending hundreds of pounds on a portable air conditioner – this deal on the Shark flexbreeze hydrogo is your answer. We reviewed the non-misting version of this model in our round-up of the best fans, so we can vouch for its core design. Unlike the original model, the flexbreeze hydrogo does more than just move hot air around. It uses a special attachment to spritz a fine, cooling mist into the air, providing instant relief on those scorching days. Usually £129.99, we saw the Shark flexbreeze hydrogo go down to just £99 in Amazon's Prime Day sale earlier this month. But if you missed out on the offer, it's not too late, as we've spotted it on sale at Currys for the same price. However, with so many hot spells this year –and the potential for another heatwave – stock is limited, so you'll need to be quick to snap it up. Beat the heat with this fantastic deal on Shark's most versatile fan. The FlexBreeze is portable enough to use on a tabletop and powerful too, providing up to 20m of airflow. UV and rain resistance make it suitable for outdoor use, while its quiet operation on the lowest fan speed means you can use it indoors or by your bedside on hot nights. Its standout feature is the included InstaCool Misting Attachment, which sprays a fine mist for extra cooling on the hottest days. With 12 hours of battery life, it's a brilliant gadget for keeping comfortable during the summer, and reduced to less than £100, it's a heatwave essential. If it drops out of stock at Currys, you can also get it for the same price at Shark and Very.
CNET
5 days ago
- Lifestyle
- CNET
Beat the Heat With These Portable USB-C Fans for Just $15 Each
Looking for an easy way to beat the heat this summer? Then we found a deal you won't want to miss. Sophist-A-Care's compact fans are rechargeable and super portable, and right now, you can grab a two-pack for just $30 at QVC. That's only $3 off the usual price, but they're still a pretty great value at just $15 apiece. But if this will be your first order at QVC, it's probably worth adding something else small to your cart, as you'll save $20 on orders of $40 or more when you use the promo code WELCOME20 at checkout. Sophist-A-Care's portable fans weigh less than a pound and have a flexible tripod base so they can be attached to a chair, railing, patio umbrella, table or just about anywhere for a little refreshing air circulation. There are three speed settings, and they fully recharge in just over two hours, which provides up to three hours of use no matter where you are. And both the black and white color variants are on sale. Why this deal matters These lightweight fans are seriously convenient thanks to their flexible tripod legs that allow you to place them just about anywhere. They have a battery life of up to three hours and have three speed settings. At just $15 each, they're an easy and affordable way to stay cool in the summer.
CNET
5 days ago
- Business
- CNET
No Central Air? No Sweat. This Window AC Cools My Two-Story Row House All Summer Long
CNET's key takeaways The Windmill AC normally costs $349 for 6,000 BTUs, but you can often find it on sale on Windmill's website Amazon Home Depot Not only is the Windmill AC the easiest unit I've ever installed, it's the only AC unit I've tried that effectively kept my older and not well-insulated home cool during a heat wave. Bonus: It's actually stylish. Although, I still would have paid for an ugly one that works. Its normal price is higher than some other window AC units, but I've paid the same or more for units with similar specs that didn't work as well. I'm a sucker for an old home. My current rental unit -- a 100-year old row home with original 1920s art deco tile -- lured me in with its character and tall ceilings. But it also came with a tough trade-off: poor insulation and no central air conditioning. Every summer, like clockwork, I'd buy and test out new window air conditioners, only to feel frustrated by how poorly they worked. I'd end up selling them at the end of the season, and restart the cycle again the following spring. After years of sweating through sweltering three-digit temperatures and overbearing humidity, I finally found it: the Windmill WhisperTech window air conditioner. This innovative powerhouse was so effective at cooling my oversized master bedroom, that I eventually bought two more. These three AC units effectively cool my 2,500-square-foot Philadelphia row home even during intense heat waves. And they look great doing it. As a personal finance editor, I know how expensive home tech and appliances have gotten lately. The Windmill AC isn't the cheapest option available, but for me, it was well worth every cent. If you're also fed up with hot temperatures indoors, here's why I can't stop recommending this game-changing AC. I've had the 12,000 BTU Windmill WhisperTech air conditioner for three years, and it keeps our master bedroom comfortable during intense temperatures. (It's stylish, too!) Courtney Johnston/CNET My experience with the Windmill air conditioner I was skeptical about the Windmill window air conditioner when it first arrived. It was lighter than other units I'd tried out (I could pick it up myself), so I panicked, thinking there was no way this one could cool our south-facing 350 plus square foot bedroom. But within minutes, my partner and I had the unit installed and running. Only a few hours later, our bedroom felt less like a sauna and dropped to 68 degrees Fahrenheit -- a feat that hadn't happened with prior ACs. The humidity, which often jumped up to 65% or higher on humid days also dropped to below 50%. I was equally impressed by how well it maintained its set temperature, too. Especially during intense heat waves. The very next day, I ordered a second unit for the other end of our house. Note: CNET does scientific testing on window ACs at our Louisville testing labs. We will be testing the Windmill AC unit there this summer to see how fast it can cool a heated 92 degree Fahrenheit room and how well it can maintain 68 degrees Fahrenheit -- a tough test many AC units fail at. What makes the Windmill AC different? Windmill air conditioners have a few unique features, but what prompted me to add one to my cart was the unit's cooling design. Windmill ACs push cool air out of the top of the unit at a 45 degree angle for better cooling. After trying several big name window ACs that pushed air out horizontally, I was excited to find that this feature actually cooled a second-story room with a tall ceiling; the air seemed to circulate better since the unit pushes the cold air up, rather than out and down. No more hiding the ugly AC units I'd deal with an ugly air conditioner as long as it cooled my home. But I'm glad I don't have to. The Windmill air conditioner has a sleek, minimal design that many of my friends and family have commented on. The unit has an attractive front panel design that hides its air filter and houses tiny buttons that are nearly hidden at the top of the panel. The LED display lights automatically dim, so you don't have to worry about any visual disruptions at night. It also comes with side panel covers that offer extra insulation and a seamless look. Windmill also offers colorful magnetic panel fronts to add some whimsy to your window, if you're into that kind of thing. It's the quietest AC I've ever owned Although it wasn't a main selling point for me, I'm now a huge fan of Windmill's Whispertech quiet cooling technology. My first priority was an air conditioner that made my house feel comfortable; I just assumed that would come with some noise. The specs list it as 42 decibels -- softer than the average household refrigerator. I found my Windmill units comfortably quiet, even after regularly using two for almost three years. My partner and I are able to watch TV at a normal volume, talk to each other from other ends of the house and jump on work calls without the noise bothering us. I actually enjoy the white noise effect it offers in our bedroom at night. I do sometimes find the running noise distracting when I'm on work calls, but that would happen with any AC since my window is right next to my desk. This typically only happens if it's on high or medium, so I just switch it to low or eco-mode to solve this problem. You can install it in minutes (really) I've installed three of these units in multiple homes and windows, and it only takes me five to ten minutes to set up. That's because this unit comes pre-assembled. There's no attaching panels or screwing brackets onto the base before installing it. All you have to do is add the window foam to the sides of your windows, set the unit onto your window pane, expand the side panels, shut your window, then secure it with screws. If you can't drill into your window panes or if you rent (like me) and don't want to, you can secure it to a block of wood. I usually have my partner help me install this (one of us lifts while the other opens and lowers the window), but I've successfully installed it on my own in the past. It comes with a smart app and voice control Windmill will send a remote with your window AC, but if you have multiple units to control, I highly recommend using Windmill's smart app. It takes just a few minutes to install and register your device (they send a QR code you can use to make set up even easier). The Windmill app makes it easy to control settings for multiple window air conditioners in one spot. Screenshot by Courtney Johnston The app's easy to use and helpful if you leave the house and forget to adjust the temperature before you go. It does occasionally show the wrong temperatures, though. I had an issue with my office AC's temperature on the app showing as 61 degrees when it clearly wasn't, but a quick reset of the AC solved that. Similar to a smart thermostat, you can create automations to lower or raise the temperature, speed or even shut the unit off at certain times of day. It's a great tool if you want to raise the temperature while you're at work or away for a weekend. I don't use the voice control with Alexa feature, but if you're into that, it seems easy to set up. Eco mode keeps my energy bill low Since I have gas heat, my electric bill tends to go up in the summer when I'm running the AC. While that's still the case, I don't worry about large energy bill surges anymore. Windmill's eco-mode helps my rooms stay cool without causing a surprise electric bill. Windmill air conditioners are Energy Star rated, with up to a 15 Combined Energy Efficiency Ratio rating. To earn an Energy Star rating, air conditioners need a CEER rating of 12 or higher. Solves the storage dilemma I'm lucky to have a basement where I can store my air conditioners when I'm not using them. But if you don't have an extra closet or garage to house these units during the winter, Windmill sells winter covers that will protect your unit, keep your house insulated, and add a pop of color (if you choose) to your window. I like this idea, although the current options are fairly limited and I don't personally love any of the color schemes they offer. The specs 6,000, 8,000, 10,000 and 12,000 BTU units available. Pre-assembled for easy installation WhisperTech quiet technology The 6,000 BTU unit is 42 decibels Comes with side panel covers for extra insulation and a seamless finish Airflow at a 45 degree angle Auto-dimming LED lights Three cooling options Three fan speeds Eco-mode Remote control Smart app and voice control One-year limited warranty The 6,000 BTU unit retails for $350, but we usually see it on sale for $340. The 12,000 BTU retails for $629 and often on sale for $589. This 12,000 BTU Windmill air conditioner was installed in our dining room and cools our entire downstairs. Courtney Johnston/CNET CNET's buying advice I recommend Windmill window air conditioners to everyone I know who's looking for one. My experience with three units I own has been nothing but positive. They've outperformed GE and Midea air conditioners I've tried in the past and work well to keep my humid row house cool and comfortable. The biggest drawback of the Windmill air conditioner is its price. While the cost is on par with competitors like July (yes, they're an AC company named after one of the hottest months of the year) and Midea, you can find more affordable options. Paying $630 for a 12,000 BTU window air conditioner is a steep price, but you can frequently find them on sale at Windmill's website or at Amazon, Home Depot, Lowes, P.C. Richards and Costco. If a Windmill AC isn't in your budget, don't go into debt to buy one. Instead consider the GE 5,000 BTU mechanical window air conditioner, CNET's best budget pick, the GE AHEC05AC window AC for around $160-170.
