Cooling Portable TV Base Switch TV Conversion Dock with PCB Board for Nintendo Switch

1. Small size and easy to carry supports plug and play body-worn power supply without installation order
2. With air intake vents with power indicator
3. There are two 2.0 interfaces and one 3.0 interface to ensure fast and stable data transmission speed, one HDMI interface and one power interface.
4. The upgrade button is set, and the host system upgrade can still be used in the future.
5. The USB port has overcurrent protection and has a large output aluminum electrolytic capacitor. Even if the external device consumes a large amount of power, the stability of the power supply can be guaranteed.
6. Added switching function. When the power is turned on and TV mode is entered, the screen can still be manipulated through the Switch handheld device that can be used as a charging stand.