With the GPS antenna , you could see the real time where your car is located on the mobile app . And Visualize on a map your car's location , driving path and speed.
The front and back camera can be simultaneously video recording and capture every beautiful driving landscape.
WDR Technology, well-balanced exposure at night , It makes night shots brighter and reduces strong light exposure to achieve the most beaufiful picture.
This device built in RAM 512MB LPDDR3+Flash ROM 4GB EMMC, and it supports maximum 128GB micro sd card external to store more video files.
Built-in 3G and WiFi enables you stay connected on the go and fast web browsing .You can conect through WiFi or a hotspot of your smartphone/device.
2.5D stereo glass, support 3.0 inch IPS screen touch play, eash to operation the machine.
The front lens support 270 degree adujstment . No vision block any more , you could adjust the dash camera's suitable recording angle view .
24Hrs Remote Monitor and Emergency Alarm.
Two-Way Voice Communication, it support Talk with people in the car from your smartphone.

Standard Package:

Product Parameter
Model number		AY-MDK9
Screen		3.0inch IPS Touch Screen
CPU		MTK6582, 1.3Ghz, Quad Core
Storage	Flash ROM	4GB EMMC
	RAM	512M LPDDR3
GPS		external GPS antenna
Network Band		WCDMA:2100(B1)
G-Sensor		3-axis G-Sensor
Loop Recording		Support
Parking Monitor		Support
Front Camera		PS5220 Sensor; 1080P ; F=1.8; 6-glass lens; 140° wide angle H.264 video code; Support Dual Camera video recording (Don't support auto reverse parking )
Back camera		480P; 4 glass lens; USB digital rear camera
Standby power consumption		4MAH
Hotspot		Support WIFI hotspot
Input/Output	Speaker	Build in speaker (Power: 8Ω/0.5W)
	MIC	Build in MIC-Phone Noise Reduction
	TF card	Support TF card, maximum 32GB
	USB	Mini USB 2.0
Key button		Power button
RESET		Support
powered by	External power	BMW line power supply; power supply voltage 9V-25V
Temperature and humidity range	Temperature	Usage: -30~+70°C
		Storage: -35~+85°C
	humidity	Usage: 4%~90%RH
		Storage: 40%RH
Product Size		87mm x 71mm x 33mm
Package		1x dash camera; 1x power cable; 1x rear camera kits , 1x GPS antenna, 1x user manual
Mobile App for Android/ Ios
Parking Monitor		Support capture front and rear camera video and image
Real-time preview		Support 1080p video live preview
GPS track history		Support GPS logger path and video synchronous playback
Monitor and Alarm		Support Message / photo alarm if collision happened when car parking
Video download		Support Point-to-point video download to the phone, don't consume internet data
Share video to alburm		Support car life

Android 8.1 WDR APP Remote Monitor 4G Car DVR With Dual Lens

Car Mobile DVR