Автобус превышение скорости Предупреждение головой вверх Дисплей б/у миль в час) или автомобиль мотоцикл велосипед HUD Универсальный пройденное расстояние в милях безопасный gps спидометр для электроники

Description:
GPS speedometer: collecting real time speed from GPS satellites.
Display: Driving time and distance calculation and display.
Plug And play: Power through vehicle outlet jack, no professional installation is required, bracelet holder include.
Simple Set Up: Display MPH or KM/h, simple push button set up.
Day And Night Driving: Auto adjust brightness through sensor for day and night-time driving.
Over-speed warning: 3-second alarm beep and display flash will warn driver 93 beeps for over speeding alert), alarm mute function.
Universal: compatible with all cars, trucks, bikes, and motorcycles.(note: when using with the bicycle, pls use the usb cable connecting with a powerbank .).
Specification:
Material: ABS
Color: black
Size(approx): 11.6*6*7.2cm
Package:
1 pc x Head Up Display
1 pc x USB cable
1 pack x Mounting Accessories
1 pc x User manual
1 pc x Rubber band
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-2 cm differences due to manual measurement.