DOBE TNS-875 Charger Dock Charging Station Stand For Nintendo Switch Joy-Con Instructions: 1.Connect the USB cable to the device with standard USB_5V output or the transformer interface. 2.Connect the MICRO plug of the USB charging cable to the MICRO socket of the charging base. 3.The 4 transparent square columns are illuminated by the emerald green light source, which indicates that the charging seat is electrified. 4.Insert the Switch controller hanging on the charging stand, if the transparent square column out of the emerald green light becomes red, indicating that is charging. 5.Sustained green bright when full charged. 6.Can simultaneously charge four Switch controllers. Specification characteristics: 1.Scope of application: Switch Controller 2.Input voltage: Type-c_5V 3.Charging current: 200 mA*4, Imax=220mA *4 4.Product material: ABS material 5.Accessories: Charging Stand 1PCS, charging cable 1PCS. Attention: 1.Input power supply is stable USB_5V voltage 2.If the product is damaged, please stop using it and send it to the professional worker to fix, instead of bu yourself. 3.Do not expose to the sun. 4.Do not use chemical reagents to wipe this product. 5.Do not use sharp objects scratch this product.