(Open-box) B25A Rechargeable Battery (2200 mAh, with USB-C Port) Included:1 Piece Dual-zone control allows independent adjustment

Dual-zone control allows independent adjustment between core and hand-pocket heating for a personalized experience

Adjustable waist allows for a custom fit and  a fashionable style

and hand pockets which also warm up your core

Dual-control system with two separate power buttons for individual control of the chest/back and arm heating zones

Charges fully in 4 hours with 5V/3A charger

(Open-box) B25A Rechargeable Battery (2200 mAh, with USB-C Port) Included:1 Piece Dual-zone control allows independent adjustmentFeature Details Dealing with bulky batteries and multiple chargers can be a hassle. Upgraded with a USB C port, the B25A battery can be charged easily and can power your phone on the go. Now thinner with longer runtime, it's compatible with most ororo gloves, scarves, and socks. Slimmed down to 0. 67 inches for a more compact fit. Capacity increased to 2200mAh with better cold weather performance. USB A port is replaced with a USB C port for easier