Cellphone Coolers, Semiconductor Heatsink, Black

Ideal for mobile gamers, multitasking professional, and outdoor enthusiasts who demand heat dissipation without compromising device Engineered with strong magnets and frosts generating semiconductor plates, this phone coolers delivers heat reduction for smartphones in extreme usage occasion Universally compatibility meets durability in this black phone coolers, with adjustable grips for 4.7 " to 6.9 " devices and from metal materials cooling with Ice Cold Semiconductor Technology, featuring a phone coolers that reduces device temperature during intense gaming or video calls through advanced thermoelectric cooling Perfectly suited for sensitive environment like offices or libraries, thanks to its quiet fan, while ensuring stable operations during gaming marathons or outdoor