Efficient Cooling: Cell phone cooler adopts a powerful turbofan, which doubles the cooling effect. 5000R/min fan speed can cool down your cell phone quickly through high speed cooling. Semiconductor Design: Cell phone cooling fan adopts TEC algorithm cooling system, 3 times enhanced cooling. Equipped with semiconductor for excellent peak cooling performance. Magnetic: Built in magnetic core design, fast induction, makes phone cooling fan can closely adsorb the phone, releasing your hands, more convenient to use your smartphone. Premium Material: Mobile phone radiator is made of premium aviation aluminum, with a full sense of cool. Wearable, sturdy and . Compact design, won't block your fingers. Smart And Stable: Intelligent temperature control, long lasting cooling, always keep your phone running at a low temperature. for playing games and watching videos. Spec:
Item Type: Cell Phone Cooling Fan
Material: ABS, Aluminum, Ice Ceramic
Working Power Supply: 5V, 2A Maximum
Fan Speed: 5000R/min

packing list:
1 x Cell Phone Cooling Fan
1 x User Manual
1 x Transparent Sticker
1 x Magnet
1 x USB Cable
1 x Plastic Box