KAOLALI G4 Digital GPS Speedometer, Car HUD Head Up Display with Speed MPH Compass Fatigued Driving Alert Overspeed Alarm Trip Meter for Cars - JU-G4

• 【WORKS FOR ALL VEHICLES】You don't need to worry about compatibility issues. This Head Up Display is suitable for all vehicles cause G4 is based on the GPS module inside. 【MULTI-FUNCTION】 Displays the speedometer, driving direction speeding alarm, fatigue driving reminder, etc. You can safely view driving information without taking your eyes off the front. 【HD Display】Our HUD is equipped with TFT high-definition LED screen for clearer information display, ultra-mini design and full of technology, bringing more fun and technology to your driving experience. 【EASY TO USE】 Easy Setup--Plug & Play. Our HUD is powered via the included cigarette lighter USB cable. Automatic synchronization of power on and off according to engine ignition. 【WORRY-FREE SERVICE】Package included: 1x G4 HUD Display,1x Micro USB Cable,1x Non-slip Mat,1x Rotary Suction Cup Holder,1x User Manual.We are committed to provide good products and good service to you! We support replace or refund within 1 year. If you have any question, we will reply to you as soon as possible, and promise to give you 100% satisfaction.NOTE:Do not use HUD display at a voltage higher than 5V.