Powerful radiator: The cooling fan prevents the phone from overheating when playing game consoles, thereby prolonging the service life of the phone and battery. Semiconductor radiator: Compared with other radiators, this radiator game can be used for half an hour and can cool 10-30Celsius. It can effectively solve the fever problem when using mobile phones Suitable for all models of or Android phones or tablets with a width of 65-85mm. Play games without worrying about fever. The cooling radiator is powerful and equipped with a 1.5m USB data cable. Plug in the power source to automatically turn on and cool down immediately. and convenient, silicone pad of the cooler. Absorb the phone firmly to prevent it from falling and scratching. Name: mobile phone radiator Input voltage: 5V Input current: 1.5A-2A Power: 5W Charging port: USBc Weight: about 135g colour:Black Material:ABS size:80 x 64 x 35mm Package Contents: 1 x mobile phone radiator 1 cord(No built-in battery) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.