Head Up display projects vehicle speed on windshield Driving time and distance calculate and display Easy Setup Plug&Play power through Vehicle Cigarette outlet jack,no professional installation is required Over speed warning setting–Alarm Mute Function.Over-speed warning:a 3 seconds alarm beep and keep flash display will keep warning driving Auto adjust brightness thru sensor for Day & Night-time Driving+professional installation is required. Limited Time On Sale. Special discount for new release KingNeed series products. Please support us […]