Features1Car head-up display shows the driving speed in real time with large LED font, which is clearly visible during the day and night.2GPS and BeiDou dual mode positioning speed measurement, stable performance, quick speed refresh and no delay.3Made of high-quality ABS material, with nice durability, with transparent acrylic cover, clear and well protects the screen from wear.4With 11-digit phone number display area, you can leave your phone number here, so that others can easily contact you.5USB plug and play, starts and stop with the car, suitable for car, truck, SUV, bus, motorcycle, etc.SpecificationFeatures:Car head-up display shows the driving speed in real time with large LED font, which is clearly visible during the day and night.GPS and BeiDou dual mode positioning speed measurement, stable performance, quick speed refresh and no delay.Made of high-quality ABS material, with nice durability, with transparent acrylic cover, clear and well protects the screen from wear.With 11-digit phone number display area, you can leave your phone number here, so that others can easily contact you.USB plug and play, starts and stop with the car, suitable for car, truck, SUV, bus, motorcycle, etc.Specifications:Color: Black/ White/ Red/ Yellow/ Blue/ Green(optional)Material: ABSVoltage: 12 VItem Size: 86 * 55 * 38mm/ 3.4 * 2.2 * 1.5inItem Weight: 68g/ 2.4ozPackage Size: 126 * 118 * 53mm/ 5.0 * 4.6 * 2.1inPackage Weight: 148g/ 5.2ozPacking List:1 * Headup Display1 * USB Cable2 * Adhesive Sticker1 * Sheet of Number Sticker1 * ManualPackage List1 * Headup Display1 * USB Cable2 * Adhesive Sticker1 * Sheet of Number Sticker1 * Manual