Wisdom Replacement USB Charging Cable Used to Charge Wisdom 3A, 4A, and all second generation Wiselite2 Head Lamps
40" Length
Recommended for recreational use only.
If you are using your lamp on a daily basis, we STRONLY recommend using the NWB-30 charger.
Will NOT work on first generation NON-USB Wiselite2 Lamps
(If your lamp does not have 3 alignment holes around power connector, this cable will not work with your lamp)