FRONT AND REAR DUAL DASH CAM : D4 dashcam features front and rear DUAL cameras, with each capturing views at 170° and 150° ultra wide angle respectively. Simultaneously record videos in front of car and rear of your car.
4K/2K/1080P RESOLUTION AVAILABLE : Front camera adopts s-ony image sensor, support 4k 2160P or 2k 1440P Ultra HD resolution. Rear camera capture 1080P HD videos and image day and night. Came with 32GB SD card, no need buy sd card separately.
BUILT-IN WIFI & GPS FUNCTION : Smart dash cam built-in WiFi and GPS module, support APP （Work with Android and iOS devices) control and GPS location/real-time speed record. It is best to turn on the GPS function in an open area in order to receive a better signal.
FUNCTIONS FOR EMERGENCY RECORDING : Built-in G-sensor and auto lock emergency video function, camera will automatically activate recording when the car detects impact/vibration during driving or parking. For 24H parking monitoring, Please note that a hardware kit is needed.
LOOP RECORDING AND TIME-LAPSE : This car camera supports SD cards up to 256GB. Combining the loop recording function and the time-lapse recording function, the dashcam can not only be set to a low-memory consumption time-lapse recording mode, but also will automatically rewrite the unlocked files when the SD card is full to release the SD capacity .