1. Please Note: When you use it on a Micro-USB phone or tablet, it only supports OTG and cannot charge your phone or tablet, but can power streaming sticks and USB peripherals. 2. Expansion Capability: Use this micro-USB OTG adapter to add keyboard, mouse, U disk, USB flash drive, USB card reader, USB ethernet adapter and other USB peripherals to your streaming sticks or micro-USB host device. 3. Easy to Use: This adapter does not require additional drivers and software. Just connect the adapter to your streaming sticks or micro-USB host device, and connect the USB power cable, then it works. 4. Compatibility: The micro-USB OTG adapter is designed for , , Lite, , other streaming sticks and more host devices with micro-USB. Note: Light or different monitors, the real thing has a chromatic aberration, does not affect the use of Colour:Space Gray Material:Aluminum PVC Package Contents: 2 x OTG Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.