1. Power: 5W, Voltage: 5V, Current: 2A. 2. Ambient temperature: 10℃~35℃, temperature adjustment range: 16℃~25℃. 3. Battery capacity: 1100mAh, charging interface: Type-C. 4. Cooling and protecting the brain, the temperature is adjustable, and the time is automatically controlled. 5. It can quickly cool down to the set 16°C within 20 minutes. 6. Automatically control cold pack, semiconductor refrigeration technology. 7. One key to open and easy to use, environmentally friendly body material. The product includes: 1 host, 1 charging cable, 1 product manual, 1 product certificate.
