Car / Motorcycles HUD Display GPS Speedometer Overspeed Warning

1. Collect real time speed from GPS satellites 2. Driving time and distance calculation and diasplay 3. Play and plug: power through vehicle cigarette outlet jack, no professional installation is required 4. Display MPH or KM/h: simple push button set up 5. Auto adjust brightness through sensor for day and night-time driving 6. Over-speed warning: 3s alarm beep and display flash will wran driver 93 beeps for over speeding alert Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 12cm * 8cm * 6cm / 4.72inch * 3.15inch * 2.36inch Qty per Carton 80 Carton Weight 14.70kgs / 32.41lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Load