Specification:

Origin: Mainland China

Gender: Men & Women

Model Number: Heated Vest

Fabric: polyester

Size: S, M, L, XL, 2XL, 3XL, 4XL

Long battery life (taking a 10000mAh power bank as an example) 10000mAh = 6 hours

Warm Tip: 
Battery is not included.
This product needs to be connected to a mobile power supply when it is hot. After unplugging it, it will automatically stop the heating 5V voltage, giving you a sense of security.
Washable and long-lasting, the power interface is insulated and waterproof.

Included：
1 x Heating Vest