Storage support:up to 32G external memory cardLens: Front: 1080P Rear: 720PDisplay:3.0inch split screen displayVideo format: Picture-in-Picture:Screen display can be freely switched to picture-in-picture displayPower on video supportProtection sensitivity:Off High Medium LowRecording mode:1080P 720P 480POff Recording:0sec 5sec 30sec 1minRecording time:off 1min 3min 5minAuto screen off:off 1min 3minBlink frequency:30HzRecording sound:SupportParking monitoring:SupportGravity Sensing:Off High Medium LowPush button sound:SupportDate and time:SupportOperating temperature:-20C to +60CPower supply:12- 24 to 5V 1A (step-down cable connection)Battery Capacity:Polymer 3.7V 200MAHResolution:Front 1920x1080 Rear 1280x720Languages: Simplified Chinese, Traditional Chinese, English, Korean, Russian, Japanese, Spanish and 18 other languagesColour:blackMaterial:plasticPackage Contents:1 set of car recordersOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.