Hidden WiFi Hd tachograph - HD 1080P, Mobile App Interconnection Support for Remote Viewing. Rotatable lensl Both inside and outside - 330°rotatable lens design, no matter outside the car scenery or inside the car selfie, can easily handle. APP connects to "0" traffic interconnection - No traffic, directly connected to the mobile phone immediately the scene of the accident, fast proof free from disputes. Real time preview, Video playback, One click sharing, Video download. Automatic photosensitive, high-definition night vision Dark light is clear - Large aperture lens and high sensitive chip, automatically adapt to ambient light and can take clear pictures of the road ahead at night. monitor all three lanes at once - It has a wide Angle recording of 150°, which can easily cover the vehicle con-dition of the left and right lanes of three lanes. Colour:Gray Material:Plastic Package Contents: 1 * Car Driving Recorder 1 * Charger 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.