1 to 2 Micro USB OTG Adapter Cable

Description

1. The USB interface can connect USB devices such as U disk, mouse and keyboard at the same time
2. Built-in power conversion circuit, when the external power supply is connected, the power supply from the host to the HUB can be cut off
3. When a mobile phone or tablet with a Micro USB interface is in OTG mode, it can only read the data of the USB device and cannot charge at the same time
4. When the power consumption of the external USB device is relatively large (such as mobile hard disk, gamepad, etc.), you can connect the external power supply through the Micro USB interface to realize the simultaneous operation of multiple high-power USB devices
5. The mobile phone will supply power when using the OTG function, but the limited power supply can only drive a USB mouse, etc.
6. If you connect multiple devices at the same time or connect to a device with high power consumption such as a mobile hard disk, you need an external power supply line to assist power supply to drive