Brand new portable car camcorder. HD DVR With view angle and g sensor detection and motion detection. HDMI 2.7 screen with SIM card slot for endless recording. 6 fixed focus lens. 4X digital lens, Night vision 4 enhanced infrared night vision lights. Audio has built in microphone/speaker (AAC).USB port/HDMI/AV. Electronic shutter. Battery 3.7V 300mAh polymer Li-ion battery. Easy set up find a secure area on your windshield stick and mount use AV cord plug in cigarette lighter record and go. Instructions come in box very user friendly a great investment to protect your pride and joy when your on the road. Great for traffic stops and accidents you got proof you go against you. video and sound proof.