Size: UK38-40, UK40-42, UK42-44
Instructions for use:
1. Vest features built-in USB port to connect the power bank.
2. Power switch – long press the switch for 3 to 5 seconds.
3. Red light flashes – automatic heating
4. Red light – manual heating, high temperature
5. White light – medium temperature
6. Blue light – low temperature
Product list: 1 * USB Heated Vest
Always connect it to the power bank when heating.
Power bank is not included in the product.
UK38-40, UK40-42, UK42-44