9frequency 50HZ/60HZImage resolution: 12M 4032*3024 10M 3648*27368M 3264*2448 5M 2592*19443M 2048*1536Working current: 450mA (typical value) (DC 5V)Quiescent current: 20uAStorage temperature:℃ (-20℃-70℃)Operating temperature:℃ (0℃-60℃)Operation humidity (RH) 15%-60% RHBattery:Light sourceTroubleshooting:If recording stops:Due to the huge HD video data, please use the high-speed TF SD card. Recordings may stop if SD cardis full with locked video“File Error” prompt appears when viewing pictures, in playback video or recording modeWhen the TF card stores data, an error occurs, and the file is incomplete. Please use the “Format”function of Dash cam to reformat the TF card.The image taken is foggyCheck the lens for dirt and fingerprints; use lens cloth to wipe the lens before taking a picture.When shooting scenes such as the sky and the water, the image is very dark.The camera's auto exposure function is affected in large contrast scenes and can be corrected byadjusting the “EV” value in the machine setup menu.Under cloudy and indoor light, the color performance is not perfectPlease check the machine "White Balance" function ,if it was be set to automatic.There are horizontal stripes in the imageThis is caused by setting the wrong "light source frequency". Please set it to "50Hz" or "60Hz" accordingto the local power supply frequency.When the machine freezePress the reset button to resume recovery.Packaging accessories:1. 2nd Gen Prime Front Facing Dash Camera2. Outside Weather-proof Camera3. Windshield Suction Mount4. CLA Power Cord5. USB Data transfer cable6. Instructional ManualBuilt-in polymer battery 240mAh