Specification: Item Type: Mobile Phone Cooler_x000D_Material: ABS_x000D_Model: X9_x000D_Colour: Black_x000D_Function: Mobile Phone Cooling, Wireless Charging _x000D_Interface Type: Type C_x000D_Input: DC 5V/2A Maximum, DC 9V/3A Maximum_x000D_Output: DC 5V/2A Maximum (Wireless Charging 10W, Maximum)_x000D_Lighting Effect: RGB Lighting Effect _x000D_Compatible Device: 68mm-89mm / 2.7- 3.5in Width Mobile Phones Features: 1RGB Lighting Effect: The colorful breathing light effect mute fan increases the gaming fun and runs at high speed and low noise. 2Cooling Function: Semiconductor refrigeration, heat dissipation from all sides, to meet the long term battle of the players. 3Wireless Charging: Can also provide wireless power while dissipating heat, so you can play while charging without any worries. 4Temperature Display: Equipped with a temperature digital display, so you know your device well. 5Compatible Device: The cooler is suitable for 68mm?89mm / 2.7? 3.5in width mobile phones, and the interface is Type C. PackageList: 1 xCooler 1 x Data Line 1 x Manual