Connect the Micro-USB cable to your device and connect to the TV using the HDMI port. Switch the TV to the HDMI input channel. Connect the USB cable to a power adapter (at least 5V 1A) to power the HDMI connector; the device will stop working if not powered. When restarting your device with the cable connected, content will be displayed on the TV, allowing convenient video playback or gaming. How to use: Connect the Micro-USB end to your smartphone or tablet. Connect the HDMI end to the TV and switch to the HDMI channel. Power the adapter using a USB power adapter (at least 5V 1A); use of the original adapter is recommended. Restart your device after completing all connections. Color: red Material: plastic The mobile phone must support MHL functionality to use this adapter. Package Contents: 1 x MHL Micro-USB to HDMI Adapter Converter Cable Note: Only the items listed above are included; other products are not included. Note: Lighting and display settings may cause slight color differences between the image and the actual item. Measurement error is +/- 1-3 cm.