BlackVue Wi-Fi 2 Channel DR550GW-2CH 16GB, Car Black Box/Car DVR Recorder, Built-in Wi-Fi, Full HD(1080p@30fps) New Wi-Fi Feature, Full HD Video: High Definition & High Frame Rate, Extended recording time with a high compression rate 2 megapixel CMOS sensor, Diagonal 120, horizontal 98, Built-in microphone, High-Capacity Memory Card Support (up to 32GB) Various Recording Modes, Motion Detection in Parking Mode Recording, 360 rotation cylinder in sleek design, Full HD label Universal File Format: MP4, Video Playback on various devices, BlackVue App and Software(for PC), MyWay Viewer Built-in GPS and G-sensor, Internal Emergency battery, Voice Guide, 3-color LEDs, Video out, Resolved Heat Issue / Please download English manual and PC software from the manufacture website