Lithium pack rcB 1800 accupack

- light batteries compatible with all the socks of the range, heat vest, heat bandage, heat glove 4.0 and LED system - fixation of the lithium battery by snap buttons - 3 adjustable heating levels on the battery - adjustment of the temperature levels by Smartphone (Bluetooth smart ready) - autonomy up to 20 hours - fast charging time - soft materials - pack contents:- 1 lithium pack rcB 1800 rechargeable