- light lithium packs fit all models of Lenz heat socks, lenz heat vest and heat bandage 1.0
- attach lithium pack to legband of the sock via press studs
- heat can be regulated via 3 settings on the lithium pack
- heat can be continuously regulated remotely via smartphone (Bluetooth smart ready)
- heat can be regulated remotely via 3 settings (accessories)
- heat development for up to 14 hours
- USB-charger with charging display
- short charging time
- flexible plastic case

package content:
- 2 lithium packs rcB 1200 (rechargeable)
- 1 USB-charger 100-240 V with charging display