4 in 1 Controller Charger for Nintendo Switch Joy Con Specially designed for Switch gamers: Easy slide-in design connects each Joy-con to the charger. You can charge 4 Joy-Cons at the same time. It provides stability and keep your joy-cons much neater. Display and charger: Connect the Charging Dock USB cable directly to your AC adapter to charge it. It's small so it will fit beside your switch taking up little space. LED charging indicator: LED lights clearly indicate in front of the screen when charging is complete; green light states the controller has been charged completely, red light states when charging. Safe & easy use: Intelligent charging protection - the built in IC chip prevent to be over-current, over-heat, over-voltage, short-circuit, no risk of over-charging your joy-cons. Specification: 1. Designed for N-Switch Joy-Con. 2. Charging 4 Joy-Cons at the same time. 3. Input Voltage: USB-C 5V 4. Charging Current: 200mAh x 4 5. Material: ABS Package include: 1* Charging dock for 4 Nintendo Switch Joy Cons, 1* charging cable Color: Black Weight: 103 g Size: 8.5 cm * 5 cm * 11.7 cm