Description:

*1. Material: ABS

*2.

*3. DC output: 7.4V

*4. USB output: 5V 2A

*5. Color: black, white

*6. Battery: Li-polymer battery

Features:

*1. Compatible with heating vest, scarf, socks and gloves. 

*2. 20000mAh large capacity, 5V 2A power output, providing lasting battery life. 

Package Includes:

1x Power Bank