Specification:_x005F_x000D_ Product name: HD driving recorder_x005F_x000D_ Product color: black_x005F_x000D_ Specifications: single record, double record_x005F_x000D_ Product solution: Jerry 5211_x005F_x000D_ Front camera: Support Front camera: 1080P sensor 1054_x005F_x000D_ Rear lens: V09M4 standard_x005F_x000D_ Power cord: 5V1A standard_x005F_x000D_ LCD screen: 5-inch IPS display_x005F_x000D_ Touch screen function: not supported_x005F_x000D_ Video pixel: 1080*720 30fps_x005F_x000D_ Video storage: pre-recording and post-recording folder storage_x005F_x000D_ Video playback: support local playback_x005F_x000D_ Photo playback: support photo playback_x005F_x000D_ Auto Power Off: Off1min3min5min_x005F_x000D_ Screen saver: Off1min3min5min_x005F_x000D_ Loop recording: off1min3min5min_x005F_x000D_ Date watermark: support_x005F_x000D_ Button sound: onoff_x005F_x000D_ Recording sound: onoff_x005F_x000D_ Audio: Built-in microphonespeaker single channel_x005F_x000D_ Language: 11 optional default English_x005F_x000D_ Light source frequency: 50Hz60Hz default 50Hz_x005F_x000D_ Exposure: -3~+3_x005F_x000D_ External interface: USB2.0_x005F_x000D_ StructureKeys: Motherboard with 5 keys_x005F_x000D_ Storage capacity: built-in: none, external: TF card class10 4-32G_x005F_x000D_ ACC line: support not included in delivery_x005F_x000D_ Product power supply: built-in 200mA lithium battery_x005F_x000D_ Working voltage: 5V1A_x005F_x000D_ Working temperature: -10-60_x005F_x000D_ Storage temperature: -20-70_x005F_x000D_ Working humidity: 10%-50%_x005F_x000D_ packing list:_x005F_x000D_ Driving recorder*1_x005F_x000D_ Power cord*1_x005F_x000D_ Rearview camera*1, rearview power extension cord*1 optional_x005F_x000D_ Manual*1_x005F_x000D_ Notice:_x005F_x000D_ Manual measurement may have a size error of 1-2cm, thank you for your understanding_x005F_x000D_ Due to different camera equipment, monitors, light and other reasons, the actual color of the product and the picture may be different, please refer to the actual product_x005F_x000D_