Feature: Support original Swtich Pro handle, Swtich small handle is charged at the same time, switch host and switch lite host charge Product parameter 1. Input voltage range: DC5V0.25V; Input current (full load): 2.0A; Output load voltage: DC5V0.25V 2. Power on: the green light enters a steady light and enters the charging standby mode; 3. TypeC port supports original Pro handle charging and host charging; 4. The small handle should be inserted into the charging dock ''+'' and ''-'' corresponding to the port for charging. The corresponding red light is always on when charging, and it will be fully charged.When the traffic light is on at the same time, the green light is always on when it is full 5. It can be used to charge the por handle, and the second generation handle is charged.