Description: This rechargeable mobile phone radiator not only dissipates heat quickly but also the fan adopts a noise-reduction design, so the working noise is low. Since the Ultra-quiet, is also recommended at the time of the voice chat and live broadcast. And it has a retractable silicone back clip that can be firmly attached to the back of the phone to avoid loosening and falling. The light, compact design doesn't add bulk or block your hands. Game cool and comfortable. Specifications: Name: Cell Phone Net weight: about 80g Compatibility: Suitable for mobile phones with a width of 67-88mm (2.64-3.46inch) Colour: Black Input current: DC 5V/2A Material: ABS+Aluminum alloy+Silicone Charging interface: Type-C Battery capacity: 1300mAh Charging time: about 90 minutes Use time after full charge: 92-95 minutes Radiator size: about 77*49*36.5mm Product List: 1 * Mobile phone 1 * Instruction Manual 1 * Type-C charging cable