Features: Driver can learn the time- and temperature conveniently to arrange the driving time- appropriately. You can clearly display the time-, date and the second, visual effects at a glance. Clock function: There is 12/24 hour switching function (default is 12-hour system). Equipped with a clip, can attach to air conditioning outlet or sunvisor, convenient installation. Specially designed for car, you can clip it on the dashboard air vent. Specifications: Material:ABS Color:Blue,White Size:Approx.8.3x1.9cm/3.26''x0.74'' Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Car Clock