The DR750X-2CH LTE is built for users looking to make the most out of BlackVue s Cloud services - all you need is an active SIM card. Excellent fluid 1080p Full HD footage under any light. Now with updated Sony STARVIS CMOS sensor for front and rear camera, and Mobile Hotspot Function. Resolution (Front) 1080p Full HD @ 60FPS Imaging Sensor Sony STARVIS CMOS Sensor (approx. 2.1MP) GPS Built-In Parking Mode Built-In G-Sensor Built-In Wide-Angle View 139 Operating Temperature -20? 70? (-4 F 158 F) Loop Recording Yes Maximum SD Card 256GB LCD Screen No Wi-Fi Yes Microphone Built-In Speaker Built-In File Format H.264 / .MP4 Country of Origin South Korea Warranty 1-Year Manufacturer Warranty