Features 1. Quicker Cooling: The cooling fan prevents the phone from overheating while playing the game console. Plug in the power to automatically turn on, and instantly cool. 2. Applicable to all models of for iPhone / Androids phone with a width of 68 mm-89 mm. Play a variety of games without worrying about fever. Two gears are adjustable, the first gear is 5 ℃, and the revolution is 4800; Second gear -1 ℃, 6500 revolutions. 3. Mute Engine Dissipation: Dual silent designing fan can efficiently emit wind from all sides, providing a stronger refrigeration effect, no disturbance to your gaming or your Vlog show. 4. Enlarged Cooling Area: The extremely thermal conductive cooling area to cover the CPU and battery module, protecting your phone from blackening or sudden shut-off. 5. Multiple Scenes Suitable: It is a must have for mobile phone game player and vlogers who use their phone to make live streaming video. Specification Material: PC, Silicone, Aluminium alloy Color: Black, White, Silver, Antique Black Size: 6 x 3 x 8 cm Weight: 60 g Input Current: DC5V/2A Package Include: 1 x Mobile Phone Cooler 1 x Charging Cable 1 x Instruction