Feature:1. 4in1 charging station allows you to charge for 4 controllers at the same time, without removing battery. Suitable for Wii or Wii Uremotes.2. Equipped with 4Pcs 2800mAh rechargeable battery packs, specially designed for Wii remote control.3. With LED indicator, can display battery charging status. After charging station is connected to power, the indicator will turn blue.4. Using pulse voltage circuit to charging, just put the for Wii remote control into the charging base.5. With a USB port charging cable, it is convenient for you to connect to the power supply and is easy to use.Specification:Condition: 100 percent Brand NewItem Type: Charger Station for WiiMaterial: PlasticWeight: Approx. 360g or 12.7ozUser Manual:1. Please insert DC5V into the input port, the power supply decorative light is blue, if the decorative light is not needed, please turn off the switch, if necessary, please turn it on.2. Please put the 1-4PCS supporting battery in the controller for charging, the indicator light will turn red when charging, and the indicator light will turn blue when full charged..Package List:1 x Charger Station for Wii4 x 2800mAh Rechargeable Battery1 x USB Cable Accessory (For Wii Remote Control Not Included)Note: