Cold and Warm Air Conditioning Wristband

1. Enjoy the ultimate experience of intelligence, air conditioning wristband: three levels of cooling and heating, semiconductor cooling, Type-C fast charging

2. Six innovative technologies. Rapid cooling/heating, light and low noise, three adjustable levels, silicone material, semiconductor cooling, Typ-C fast charging

3. Semiconductor thermoelectric cooling technology, high conductivity, fast speed, achieves physical cooling of the human body through the wrist

4 (a). Ice pack mode: first gear/cool mode, second gear/cool mode, third gear/extreme cold mode

4 (b). Hot compress mode: first mode/warm mode, second mode/medium heat mode, third mode/high heat mode

5. In hot environments, with just one click power on, the heart piercing ice sensation reaches the whole body. Say goodbye to sweating profusely and make sports more comfortable

6. Comfortable to wear, silicone strap design. Mature process of liquid silicone gel, soft and smooth like baby skin, delicate and elastic

7. Low bass and low noise

8. Whether you are outdoors or indoors, you can adjust your favorite comfortable temperature at any time