Universal Car HUD Head Up Display T900, with Satellite Clock, Single Driving Time and Single Driving Distance, Work for All Vehicles

easy to set up..works well.and looks great only thing is dont like cords over dash to hook up to plug in

I have purchased this heads up display for rs 8000/- aftrrr using it i felt thatthis product does not deserve so much if price and its not useful in any way i wish i can return it in future we have to cross verify the product before purchasung any thing from Amazon also i felt very bad for this product let me know what can i do sadly I have to tell for the first time I am not satisfied with the product and the way it was projected nothing is in it I am an old customer of Amazon please consider ny plea and reply

Easy to set up. Plugs right in any USB-A port as long as it provides 5 volts of power. YOU have to adjust the speed to match your speedometer and that is easy to do by either raising or lowering the percentage on the first setting. I had to lower mine in a Chevy Silverado to 103 and it is exactly matched to the speedo. The other functions don't really do much for me. Time, altitude, voltage (for 5volts). Will keep you from having to use your OBDII port. Had to buy a 10 foot cable to run around the A pillar, down the outside of the dash, underneath the dash (by the OBD) and up to the USB port in the front seat tray.

I've tried a few GPS based speed displays but they have all had issues. This one however works really well. The speed display is nice and big and despite it being white, is still visible with the sun directly on it (obviously not quite as visible compared to being out of the sun but still very usable). There is a calibration adjustment so that the speed on this unit can be aligned to either the car's speedo or the GPS based speed (our 4x4 reads low since adding bigger tyres hence the desire to have a GPS based speed display). The other slightly smaller digits display ancillary information (we use it for the GPS based clock). It has blue digits which easily differentiates it from the white digits of the speed display. This unit is definitely worth a try as it ticks all of the boxes for us.

I can see how fast I'm going...I also set it to show the battery voltage and compass. I have to wonder how accurate the speedometer, volt meter are....will check volt meter compared to a multimeter