Note：Non-Apple branded products,Compatible with iPhone models Overview: *New cooling technology, turbo silent fan, make your phone no longer hot. *Two-speed adjustable cooler, user-friendly design, you can use the radiator separately from the game buttons, and support multiple usage methods. *Simple Operation: Using the mobile controller, you can use your index finger to press the button to move, rotate, aim and shoot at the same time, thereby eliminating the trouble of performing all operations with your thumb. *Improve Gaming Experience: The cooler improves your gaming experience to help you become an expert in gaming. *Single radiator and game button radiator two in one style for your choice. *Simple storage, small size, easy to put in your pocket. Specifications: Color：Black Adapt to mobile phone thickness: 6.5-9.5mm Usage: snap-on Material: ABS+plating Package Size: 14×10×4cm Power supply interface: Type-c Package weight: Radiator: 80g Radiator + left and right button set: 99g Package Content: 1×heat sink 2×buttons 1×charging cable 1×manual