Option 01 Description: Product material: ABS Name: Mobile Phone Radiator Power supply: USB power supply/Charge Style: charging/wiring Usage: snap-on Use: perfect for the mobile phones with sizes of 4-6 inches Input voltage: DC 5V Input current: 1A-2A Packing size: 8.5*7.1*3.7 Weight: 47g Specifications: Function 1.Small and easy to carryThe cooler is small and convenient, whose size is about one-third of the size of the mobile phone, making gaming perfect. 2.Small size, strong wind output6 blades, super high speed and fast output of high windthe cooler features the blade fan, powerful heat dissipation, turbine exhaust technology for quickly dissipating the mobile phone heat. 3.high performance batteryThe polymer lithium battery has a long battery life and can be used for a whole day without plugging in the cable. 4.Turbo fan, quiet noise reduction360° strong air supply without blind spots to take away heatlow noise operation, does not interfere with voice chat, frequency conversion DC motor, stable wind for better use. 5.Selected silicone, does not hurt the phoneWearing a shell and film, it can also be firmly coveredretractable buckle design, perfect for all mobile phonesapplicable models 4.5-6 inch mobile phone. Package Included: 1*mobile phone radiator 1*USB cable