Description: High Performance5inch waterproof motorcycle driving recorder features an 800x480 high-brightness touch screen, also comes with built-in DDR2 for smooth operation.Tire Pressure Observing To ensure safe riding, the device includes a tire pressure observing system (). It operates on a wide power supply ranging from 9V to 24V.Advanced Recording and CameraThe device supports external recording and is equipped with front and rear camera for high definition recording. Connectivity & CompatibilityWith connectivity, it can simultaneously connect to your phone and headset for safe motorcycle navigation riding.Package ContentsThe package includes the main unit, installation bracket, protective case, power cord, blue connector camera extension cable , green connector camera extension cable, and other accessories. Specification: Material: PP Set A without Tire pressure observing system.OrSet B contains Tire pressure observing system. Size Chart: 14.2cmx9.7cm/5.59inchx3.82inch Package Includes: 1 Set Motorcycle Dashcam Camera ( As you Choose)