Video resolution: 1080P / 720P / VGA Screen size: 3 inches Video format: AVI Photo format: JPEG Function: loop recording / motion detection / gravity sensor / parking monitoring Lens angle: 140 Language options: Chinese/English/Russian/Japanese/French/German/Spanish etc. Working voltage: DC 5V Working current: 1000mA Frequency: 50HZ / 60HZ Storage temperature: -20-70 Working temperature: 0-60 Battery: 200mA, built-in. Specifications Loop Recording Loop recording creates video clips. It can automatically overwrites the oldest file to save the current file. You won't worry about missing any moment. Important files locked and protected .Overwrite pending.Auti overwrite the oldest files 1080P HD and 3 Inch Large Screen Its 1080P HD and 3 inch large screen can provide a better vision and using experience.Making the recording clearer and making less disputes. Package Included 1*Dashboard 1*Charging cable 1*Bracket 1*Instruction