[4-IN-1 Charger]: This Switch Joy-Con Charging Dock designed for Nintendo Switch/Switch OLED. Available to charge 4 Joy-Con Controllers simultaneously, save time and increase efficiency. (Joycon Controllers NOT Included) [Security Protection]: The Switch Joy-Con charging station built-in protection chip is with over-charge, over-voltage, over-Current, over circuit protection functions, more reliable and safer. [Easy to Use]: Easy slide in design allows each controller JoyCon to be easily attached to the Switch charger. The corresonding LED indicator turn red when charging, and turn green when fully charged/standby. [7 Colors LED]: This Joycon charger stand has individual transparent light bar, which can show beautiful effect of 7 different colors of light by touching the switch on. [Save Space]: This switch docking station doesn't take up a lot of space to keep switch joycons organized and displayed nicely. It is a perfect switch accessory for Nintendo Switch gamer.