Baking & Cookie Sheets features: Car global positioning system heads-up display satellites speed general-purpose and trucks projector Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. This heads up display is suitable for most vehicle models, global positioning system plus dual-mode chip, USB power, speed lubrication, no jump speed, three-dimensional imaging, no film, integrated molding, no light pollution, practical and beautiful. Feature: Global positioning system+dual mode chip, speed refresh quick, no delay. USB power is adopted, and power is cut off when the car turns off. Built-in display, no film, no ghosting. Using semi-transparent transmitting lens, the information display is suspended in the air. The backlight is also clear and beautiful. Multi-functional display, a variety of interface switch at will, to meet different needs. The speed calibration function can be adjusted to keep same as the display of the car dashboard. Two alarm function: overspeed alarm, 4-hour rest reminder for continuous driving to improve driving safety. Adaptive photosensitive, large aperture, brightness varies naturally with the environment. Specifications: Material: PC+ABS; Screen type: LED; Screen size: 5.5 inches; Resolution: 3000 lumens; Item size: 135 * 68 * 30mm / 5.3 * 2.7 * 1.2in; Item weight: 160g / 5.6ounce; Package size: 165 * 110 * 70mm / 6.5 * 4.3 * 2.8in; Package weight: 251g / 8.9ounce; Package List: 1 * Heads-up Display