Remove the batteries from the heated gloves mittens liners and socks before washing
Input :DC5V 2A, Output :DC8.4V 600Ma*2
Included 1 original Charger for Rechargeable 7.4V 2200mAh, 3000mAh Li-ion Batteries (USB Charger Only, if you need batteries, please search teh Asin: B07VFCFNWS)
Before initial use, recharge the batteries for 4-4.5 hours using the charger kit provided at room temperature. The indicator light will change to solid green once the batteries are fully charged.
For safesty, ONLY Use for SAVIOR HEAT Brand Battery Heated Gloves, heated mittens, heated liners, heated socks