Features:2 Port designed charging dock station, allow you to charge 2 remotes for Wii at the same for time, fully enjoy the game playing with your partners.Compact and stylish appreance and the arc-shaped dual charging slots, which use a high-precision voltage regulator chip and automatic identification, stable working performance, and the battery pack will not be damaged due to long charging for time.Environmental friendly ABS material made, lightweight, abrasion-resistant and durable for longterm use.Comes with 2x2800mAh rechargable batteries, you can for play games at any for time without worry about power supply.LED light indicator, shows the batteries charging status clearly, red means in charging, and blue means fully charged. Specifications:Material: ABSSize: Approx. 10x10x8 for cm/3.93x3.93x3.14 inchesInput Rated Voltage: for DC 5VOutput Rated Voltage: for DC 2.8V x2Output Rated Current: 350mA Min x2Static Power Consumption: 30mABattery Capacity: 2800mAh x2Color: White/Black(Optional) Note:Please allow 1-2cm errors due to manual measurement, pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes:1 Piece Charger2 Pieces Batteries1 Piece USB Cable