Notice : This product does not have a power bank (5V/2A), please bring your own power bank~

We support wholesale. 

You can place an order first but do not enter the payment password. We will give you the best price after calculating the cost.

note:

1. Unplug the USB plug and connect to the charger, press the charger output switch, and then press the chest temperature control switch for 2 seconds.

2. Manually adjust the temperature, divided into three gears: warm 45-55℃;

Comfort 35-45℃;

Energy-saving 25 to 35 ℃.

3. Hold down the chest temperature control switch for 2 seconds, then turn off the headlight to stop the heating.

The waterproof fabric is washable and can be used in rain.

Washing Precautions:

1. Take out the charger and add neutral cleaner.

Do not force or beat it.

Easy to wear after washing and drying.

2. If not used for a long time, do not connect the charger.

3. Do not use hot water or strong acid cleaner.

4. Do not electrify with wet clothes.

5. The use time depends on the size of the charger.

Size Chart