TaoTronics TT-CD03 Car DVR is mainly designed for car driving safety. The camera is equipped with 1080P HD video recording feature, 4 infrared LEDs night vision, and uses the most advanced H.264 video compression technology. The device is also capable of Bluetooth hands-free calling function for your cellphone, keeps you much safer when driving. 2.7-inch TFT LCD Screen - 2.7-inch TFT screen with LED backlight modules for image clarity, contrast and color settings so that you can easily watch. 1080p Full HD, with 4 x Digital Zoom in/out Function - You can easily adjust the screen zoom to capture the most important images or identify a vehicle"s license from far away. Night Vision - There are 4 infrared LEDs around the camera lens. You can turn them on when night drive so the camera will identify things in the darkness. Cycle Recording - When the storage space is full, it can automatically cover the earlier segment. The device comes with a Kingston 8GB micro-SD card, and it can support up to 32GB SD memory card. Motion Detect - It will automatically start the recording mode when moving images detected. G-Sensor - When heavy shock or impact detected, it will block the file with the accident from being covered; format to deblock the SD card. Bluetooth Hands-Free Calling Function for Cellphone - Match you cellphone with it via Bluetooth, so you can answer and hang up the phone easily by pressing the Bluetooth button at the bottom of the DVR and keep yourself concentrating on driving. Rear View Mirror Type - It"s easy to install it on the rear view mirror position. The device can be a substitute for the rear view mirror. Components of TT-CD03 - TT-CD03, Car Charger with Cable, USB Cable, AV Cable, Rag, Kingston 8GB micro SD Card, User Manual