How to Use EN 1. Connect to power supply Connect the charging cable to the power port and then plug it into a power supply. Notes: This product can be powered by an adapter, power bank, or computer USB power port with an output voltage of 5 V and an output current greater than 1 A. The power supplies must be Safety Extra Low Voltage (SELV), and the peak voltage shall not exceed 5.25 V. Please use the original charging cable. Do not use a USB extension cable or spliter, as it may cause the light bar to fail to work properly. Do not use a fast charging adapter that doesn't output 5 V voltage by default.
If the light bar flickers or makes a noise, please promptly replace the power supply devices. Do not connect the power contact points on the light bar or base to any other metallic conductor, as it may damage the product or cause other hazards. The original charging cable is designed for Mi Computer Monitor Light Bar only. Any fast charging or data transmission by this charging cable is not supported. 14