1Intelligent Gradient Meter: Accurately detect the horizontal inclination angle, pitch angle and roll angle of the vehicle in real time, and set the safety alert slope alarm function. 2Dual Channel Module: Equipped with GPS and for Beidou dualchannel module to obtain data from satellites, fully automatic realtime monitoring of vehicle conditions. 3Wide Applications: Universally used in all offroad vehicles, cars, and motorcycles on the market, and it is a musthave artifact for offroad enthusiasts. 4Selected Materials: Adopt color highdefinition LCD screen display with high resolution, and make use of ABS and PC high temperature resistant material design. 5High Performance: Adopt free rotation with higher sensitivity. Start with the car, automatically dormant when stop. Display compass, jumping with the direction of travel. Item Type: HUD DisplayMaterial: ABS + PCPower Supply: 10V-30VWorking Temperature: -40 to +80Voltage Measurement Range: 10-30VSpeed Accuracy: <0.36Km/hGPS Cold Start Time: 32s (average)GPS Hot Start Time: 1s (average)Application: Universal 1 x Host1 x Cigarette Lighter Cord1 x ACC Power Cord1 x Mounting Bracket1 x Double Sides Adhesive Tape1 x Manual