specification:

• Wii multi-function charging Dock (black)
• charging Dock,game charger station,accessories for wii
• Holder for Wii console, 2 remote and 2 Nunchuck..
• Cooling and overheat prevention: when playing, turn the switch to the "fan" or  "led/fan"
• Charge the two remotes at the same time
• Together with a pair of AA battery