【Quad Charging Capacity】Simultaneously charge up to four Joy-Con controllers for Nintendo Switch 2, offering efficient power management for your gaming setup. 【Intuitive LED Indicators】Blue LED lights provide clear charging status, illuminating when charging and turning off when batteries are full or the dock is empty. 【Built-in Charging Protection】Advanced safety features ensure your controllers are protected during the charging process. 【USB-C Connectivity】Equipped with a USB-C port for convenient power connection, compatible with widely available USB-C cables. 【Fast Charging Capability】Fully recharge your controllers in approximately 3 hours, minimizing downtime between gaming sessions. Specifications: Input: DC 5V/2000mA Output: 200mA x 4 Charging Time: Approximately 3 hours Charging Port: USB-C Indicators: Blue LED lights Charging Slots: 4