【Products】: Color HUD Head-up Display M23 has Dual data for GPS and Compass, Plug and Play, Digital Speedometer Provides Cars with Colorful Ambient Lighting to Create a Driving Atmosphere
【Product Features】:M23 Color Digital Speedometer Comes with An Overspeed Alarm and Has An Intelligent Display That Shows Speed during driving, Automatically Switches Clock When Waiting for A Red Light, And Can also be Set to Show Driving Time or Distance, etc
【Screen Display】:The Head-up Display is Fully Automatic Light-sensitive, No need to Manually Adjust, Adaptive Adjustment of Brightness, Clear enough in the Daytime,Not Blinding at Night
【Installation Instructions】:This HUD easy Installment. Just Link the USB Cable to Work, Plug and Play Provided. Turns On and Off Automatically as the Car Starts and Stops
【Supplementary Note】:heads up display for cars comes with GPS+BeiDou Global Positioning System, Built-in GPS and BeiDou Chip Module, Which Makes Up for the Lack of A Single Digital GPS speedometer