Short Description: Color: Black Size: 76*63*20mm/2.99*2.48*0.79in Power supply: USB powered Fan speed: 4700 rpm Material: ABS + silicone Rated voltage: DC5V Weight: 34g Product Description: 1、Powerful Fan: The phone cooler features an 8-blade fan, powerful heat dissipation, and turbine air outlet technology, which can quickly dissipate the heat of the mobile phone. 2、Low-noise Operation: The phone cooler features low-noise operation, so it does not interfere with voice black, and it features the frequency conversion DC motor, providing stable wind. 3、USB Powered Cooler: The phone cooler features a charging port to be USB powered, so there is no need to worry about battery life. 4、Suction Cup Fixing: The phone cooler features a suction cup design, which is a stable suction cup, so the cooler is compatible with large-sized electronic devices such as tablets. 5、Make Gaming Easy: The phone cooler features are small and convenient, whose size is only 1-third of that of the mobile phone, making gaming smooth. What’s in the box: 1 * Phone Radiator Weight: 0.3 SKU: 220327060343