1xMotorcycle or Car 12V Battery Power Cable Adaptor included.

Only Use for DAY WOLF heated socks and other 12 V supported heated socks.

2.5-3 hours for fully charged, and working for 2.5-7 hours at different heating levels.

Please remove the batteries from heated gloves while charging or washing.

CE, UL, FCC, ISO9001 Certified, 12 months warranty, Please charge the batteries every six months when not use for good maintenance. from the date of purchased, please feel free to contact us for any questions. thanks.