This Wii remote control charger comes with four charging units. They charge Wii remotes by electromagnetic induction, requiring no removal of the silicone cases. It comes with circuit protection to avoid over-voltage, over-current, over-charging and over-discharging. Charge your Wii remotes with great ease by using this convenient charger.

• Charges 4 Wii remotes directly or 4 battery packs alone at the same time.
• Includes charging board x 1, induction battery packs x 4, power cord x 1.