Quick Charge Hand Warmers, 10000mAh Portable Electric Hand Warmer Rechargeable Power Bank PD 3 Temperature Levels 14hrs Lasting Heat for Golf, Outdoors, Hunting, Camping, Gifts, Green

HAUTOCO Hand Warmers Rechargeable Portable Pocket Heater

Package includes: A9-PD rechargeable hand warmer, USB-C to USB A cable, travel pouch, user manual

Charging mode:

Charging way: the system adopt PWM system, constant current charging

Input voltage: 4,7 v-5.5 v

Charging current: 1.8-2.0 A

Parameter:

Battery ca...