Description: The refrigerator semiconductor intelligent physics cools rapidly, prevents the phone from overheating while playing the game console and watching videos , extending the life of the phone and battery. Wired radiator with Type-C interface. Effectively reduce the heat energy of the mobile phone and make the mobile phone use more smoothly. Say goodbye to the lag in the game due to heat, and make the mobile game process more smooth. Alloy heat dissipation, intelligent refrigeration, colorful lights in seven colors. Easy installation on your phone by clip, and It charges by USB data cable, also comes with a non-slip foot pad. The retractable buckle design can be used in 4-6.5" mobile phones. Specification: Material: Plastic Wire interface type: USB Type-C Cable Length: 1.5M Temperature: the lowest cooling temperature is -5°, working time is 5 minutes to 10 minutes Working Voltage: DC 5V Working Current: DC 1A-2A Fan speed: 4200±10% revolution Weight: about 65g Gross weight: 137.3g Usage: snap in Adapt to mobile phoneL 4-6.5inches Size Chart: 79x58x38mm/3.11x2.28x1.50inch Package Includes: 1 Piece Mobile Phone Radiator 1 Piece Type-C Power Cord 1 Piece Anti-scratch Silicone Sheet 1 Piece User's Manual Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!