1.4 Batter and Charger Station for Wii Remote Controller 2.1* Wii 1*4 Charge Station 3.4* 1800mAh (2.4v) battery Charger station for Wii Remote controller4* 1800mAh (2.4v) batteryCharge StationUser Manual1. Please plug DC5V into input port, power decorate light is blue(if you no need decorate light, please turn switch to "OFF", if you need, turn it to "ON")2. Please put 1-4pcs matched batteries ...