it support the below features:

-SIM Network: Support 4G/LTE: FDD,2100(B1); 1800(B3); 3G/WCDMA: 2100(B1)/900(B8); 2G/GSM: 900(B8)/1800(B3).

-3 cams recording.

-Camera Lens: GC2053, 140 Degree Angle; F2.2 Aperture + F2.0 Aperture.

-Video Resolution:Front: 1920*1080P@15FPS; Rear and internor: 1280*720P@15FPS.

- GPS: Support GPS & BD dual-mode positioning, GPS logger function.

-Night Vision function.

-Remote monitor on phone.

-G-sensor.

-Loop Recording.

-24H parking monitor.

-Video Code:H.264

-support max 256G card with class 10 .

-Remote live monitor App name is CarAssist.

4G internet support

Supports 4G mobile network. network band:

4G/LTE: FDD,2100(B1)/ 1800(B3);
3G/WCDMA: 2100(B1)/ 900(B8);
2G/GSM: 900(B8)/ 1800(B3).

Makes your dvr surfing internet, anytime, anywhere.

Notice: please check your local 4G network band firstly before your purchasing. Thank you.

3 Cameras

Camera Lens: Front: 1920*1080P@15FPS; Rear and internor: 1280*720P@15FPS.

Remote Monitoring Function

supports use phone APP remote monitoring your car.

Two-way talk

You can use app two-way talking. It is inconvenient for the driver to pick up the phone while driving the car. Direct conversations can be made through the Phone APP.

CMSV6 system

This feature is great for fleet management. Call and manage via desktop client.

Supports DMS Function

it supports the Driver behavior monitor function, when the driver smoking and use phone, Head turning, fatigue, etc, it will trigger one alarm, send alarm to the CMSV6 platform for record, the the same time, you can remind the driver with voice sound.

Cyclic Recording

Cyclic recording ensures that your camera doesn’t stop recording when the storage is full. The camera automatically overwrites the oldest files on the memory card,
thus enabling it to record indefinitely.

24H Parking Monitor & G-sensor

When someone near your car or vehicle starts to move, Automatically turn on and start recording when detects any impact or collision,the device automatically automatically recording for few seconds,make sure 24hr Parking Guard.

Parcel inlcude ODB buck line.