OSTENT Charger Dock Station + 4 Battery Packs for Nintendo Wii Remote Controller Color Black

This item is compatible with charging for Wii controller, it has 4pcs charge ports, so it can charge 4pcs controllers at the same time. And it has 4pcs match battery packs, so no need to worry power problem. Charge up four remotes for Wii simultaneously, fast recharge speed and long-lasting Ni-MH batteries. LED light glow from the base of the dock station to show the batteries charging status. Charge four remotes for Wii by placing it in the charging stand. Connect the charging stand directly to your console or any other USB power source. Red light indicates charging; blue light indicates fully charged