Item Type: Water Temperature Meter Material: Plastic Fitment: 9-24V fit for most motorcycles How to use: 1. Connect the white wire to the negative pole of the power supply and keep it connected 2. Connect the red wire to the positive pole of the power supply and keep it connected 3. Connect the blue wire to the switch to control the switch of the multi-function meter Function Setting: 1. The first choice is to short touch the function key M to make the clock icon flash; 2. Press and hold the function button for 5 seconds, the time zone number of the clock will flash; at this time, short touch the function button M to adjust the time zone value; after the adjustment is completed, press the function button for 5 seconds and the minute zone flashes, short touch to adjust the value, after completion press and hold the function key for 5 seconds to exit the time setting; 3. The icon flashes after exiting, and it stops automatically in a few seconds. 4. Other adjustment methods are similar to the clock. Note: After the power is completely disconnected, the clock needs to readjust the time