Specification: Product Type: Brand new Electricity: 500 mAh Interface Type: USB Vibration Mode: No vibration Applicable Products: Mobile phone with a width of 62-85mm / 2.4-3.3inch Material: plastic Packing Size: Approx. 9.7*7.1*3.7cm / 3.8*2.8*1.5inch Package List: Cooler Fan * 1 Data line * 1