1. G-Sensor Emergency Lockout Built-in three-axis crash G-Sensor, which activates on any collision and locks video evidence for further investigation2. Parking monitoring 24-hour protection to continuously monitor the vehicle status. It automatically records surveillance video after detecting a collision, and automatically cuts off power when the voltage is low to prevent low battery voltage.3. The built-in GPS downloads the video to the mobile phone, and then you can view the real-time track coordinates through the driving recorder APP, or log in http://.sunningsoft.com/en/pcgphtml to download the player, please check the real-time track of the video.4. Built-in WIFI and GPSTECHNOLOGYPlay, download and share your video on social media FB, Instagram, , more easilyProduct Model: V53Appearance size: 64 x 62 x 18 (mm)Memory card: TF card angle: 170Pixels: 20 millionWeight: 600 (g)Data storage capacity maximum support: 128GData transmission interface: USB, -compatible, AV, PAL/NTSC, USB/-compatible, othersInstallation location: front windshieldPower supply: lighterVoltage: 5VRated: Current 1Asize: 19.5 x 15.5 x 7cmMaterial: ABScolour: blackPackage Contents:1 x front 2k rear 1080P driving recorder1 x Dual USB Car Charger1 cord1 x stand1 x sticker1 x rear camera1 x rear signal cable1 x Chinese and English instruction manualOnly 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.