... Technology Co.,Ltd is professional manufacutre specialized in R&D, manufacturing, marketing and service of Car DVR since 2008. ... 1920x1080 30fps, 4 IR night vision, 120 degreewide angle, built in GPS, G-Sensor function. Support HDMI, TV output. Feature ... 64G SDHC Card)File ProtectionYesVehicle Speed RevealOn/OffAudioBuilt-in microphone and speaker. Microphone mute function(hot button joystick left ...