Product name:(7 colour) Motorcycle LCD digital instrument assembly Power supply voltage: 12V Feature:Rotate speed display, oil quantity display, engine failure lamp, super speed alarm lamp 10* 1000RPM, clock display, turn display light, high light display lamp, N display lamp, etc Short press the right click, can loop switch ODO, TRIP, MAX 3 states. Press the right button in the state of the ODO, you can switch the LCD backlight whose default is blue backlight, which can be changed to orange, and return to blue when you loose the press. Right-click on the TRIP and TRIP to zero. MAXDisplay speed, frst the hour field flash,after a short-pressing it can add 1 hour; then you long press the minute field start to fast,it will also add 1 minute after a short press,and exit after long press. Background Settings:long press both the left and right button,you can start to settings, it will flash when you in,short press the left button to modify,short press the right button to come to the next settings and the setting order is as: Perimeter mode,speed pulse number -speed signal polarity ,short press the right button to save and exit. Unit, engine failure lamp, water temperature lamp negative control: left and right turn signal, far lamp, positive charge Speed signal polarity range:Pn acquisition:P The anode Perimeter setting range: 10002999 acquisition: 1860 Scope of stting:km/h MPH acquisition:KMH Range of speed pulse number setting:1 2 4 Due to the light and screen setting difference, the item's color on the picture may be slightly different from the actual color of the item. Please allow light dimension difference due to different manual measurement. Thanks for your kind understanding! Digital instrument*1 instruction*1 sensor*1