Features: brand new and high quality How to connected Steam Deck/Switch OLED/Switch console to TV When connecting the console to the TV, please follow the steps below:Note: NintendoSwitch Lite console does not support TV modes1. connected the HDMI-compatible cable to the HDMI-compatible terminal of this product.2. connected the other end of the HDMI-compatible cable to the HDMI-compatible terminal of the TV.3. Turn on the host, enter the main interface, and then insert the TypeC terminal of the adapter into the host. Please do not use an HDMI-compatible switch, plug directly into the HDMI-compatible terminal of the for T V4. Turn on the TV and adjust the input signal of the TV to the terminal connected to the host. When there are multiple HDMI-compatible devices connected to the TV, please select the corresponding terminal connected to the host5. connected the charger to the USB C power supply terminal of this product.6. After the conversion base is connected to the host, after the video is successfully cast to the TV, the screen projection indicator of the conversion base will light up in white. White light on: When the screen of the host is projected to the TV, the white light of the adapter is on. Package Includes: 1 x TV Mirroring Converter Specifications: Material: ABS Interface: USB 2.0 / 3.0 / PD Charging / HDMI-compatible / RJ45 Maximum transfer speed: 100Mbps Size: approx. 11x15.9x2.4cm/4.33x6.26x0.94in note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.