Android 3 Gear Adjustable Cool Heat Sink
Specification parameters:
Product Name: Battery style semiconductor phone heat sink
Product model: S17
Product material: ABS+aluminum+ice porcelain+silicone
Working power supply: 5V/2A Max
Key function: Double click on/off switch, click to adjust gear position
Battery specification: Polymer lithium battery 3.7V2400mAh
Product size: 88mm * 60mm * 29mm
Product weight: 115g
Product color: black/white
Packaging size: 97mm * 97mm * 51mm
Packaging list: Radiator+Type-C cable+instruction manual

Notes:
1. Please read the user manual carefully and keep it properly;
2. Do not disassemble or modify this product without authorization;
3. Please use a charging head and power cord of 5V2A or higher to achieve the best effect;
4. Do not store the product near heat sources or in damp environments;
5. Do not allow debris or liquids to enter the interior of this product;
6. Please ensure that the cooling surface of the phone radiator is tightly attached to the back of the phone;
7. Please remove the phone case before use, otherwise it will seriously affect the cooling effect.