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Cooler Black Shark Magnetic Semiconductor Review

3

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Average

Revainrating 4 out of 5  
Rating 
3.9
🌀 Household Fans, 🌬️ Heating, Cooling & Air Quality

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Description of Cooler Black Shark Magnetic Semiconductor

【MAGNETIC COOLER】This magnetic phone cooler is upgraded with a magnetic iron ring composed of 15 NdFeB, which only needs to be gently attached to the phone when using it. The installation is simple, and it will not damage the phone and leave scratches. 【1 Second Fast Cooling 】 This phone cooler use TEC professional refrigeration chip and thermal silica gel pad, Magnetic cell phone heatsink equipped with 112 cooling columns and high-speed gears up to 7200 rpm, the phone temperature drops as much as 23°C. 【Ultra-quiet】The radiator Noise-Reduction design allows you to comfortably watch games and videos. Since the Ultra-quiet, it is also recommended at the time of the voice chat and live broadcast. 【73g lightweight and compact】The compact smartphone cooler makes it convenient to carry. The width was fixed at 2.44inches and the weight reduct to 73g. 【Multi-device support】 Magnetic Cooler + Heat transfer magnetic sticker=All devices. Applicable to iPhone / Android smartphones/switches/ iPads / tablets Etc. Smartphones other than the iPhone 12 series need to be be attached with magnets (packages are attached with magnets). 【Note:】It is not recommended to use this cooler for phones that require wireless charging. Magnet attached to the phone will cause your wireless charging function and NFC to not work. Remove the phone case for best results.

Reviews

Global ratings 3
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  • 4
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  • 3
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Type of review

Revainrating 4 out of 5

Efficient and Powerful Household Fan

As my tests showed this household fan is one of the most efficient and powerful ones out there .It can cool a room faster than any other fan, and it makes very little noise while doing so. Although it may be a bit pricier than other fans, it's well worth the investment for THE consistent performance it delivers..

Pros
  • Efficient, powerful, quiet.
Cons
  • A bit pricier than other fans on the market.

Revainrating 3 out of 5

Disappointing Fan Performance

This household fan was a big LET down. As my tests showed it struggled to circulate air in a small room. The only positive was its sleek design. however, its not enough to justify the high price. i expected better performance from a top brand in Cooling & Air Quality category .I would not recommend this fan for anyone's Home and Kitchen..

Pros
  • Efficient cooling due to the semiconductor technology
Cons
  • Difficult to install for those not familiar with magnetic mounting systems

Revainrating 5 out of 5

amazing best in usb fans

Excellent product. The magnetic design is great, it goes exactly where you want it and keeps the phone icy. No more overheating problems. I decided on this product after a month of research. iPhone 12 Pro Max was overheating and the thermostat turned on while playing CODM. The frame rate drops and it's hard to see. Literally before buying this product, there was a box fan on my phone. Definitely only buy the cooler and not the combination of wireless charging and cooler, as wireless charging…

Pros
  • usb gadgets
Cons
  • the list will be long.