Rearmaster OBD Power Cable for Dash Camera,24 Hours Surveillance / Acc Mode with Switch Button(Power and ground wire) Specs:-Optical Format:1/4 inch-TV system: NTSC-Lens

Specs:-Optical Format:1/4 inch-TV system: NTSC-Lens Size: Φ16

enable you have enough voltage to start the car for next driving

Metal casing

Ultra-low power consumption

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Rearmaster OBD Power Cable for Dash Camera,24 Hours Surveillance / Acc Mode with Switch Button(Power and ground wire) Specs:-Optical Format:1/4 inch-TV system: NTSC-LensFeatures: 1. Designed to free up your cigarette lighter socket and supply a 24 hours continuous power to your device via OBD connection,enable your device to keep working on after you have parked the car. 2. Dual working mode switch button integrated for your convenience: ACC working mode,5 minutes off when your car ACC is off; Surveillance working mode, keep working until it detects low battery voltage(11. 6V). 3. Obtaining power from OBD interface