【Effortless Installation】The 9.84in OBD power cord comes with a standard OBD interface,suitable for most cars.Not only the installation is more convenient and simpler,plug and play also without damaging the car circuit.Most important there is no need to pay for installation! | 【Tidy & Space Saving】: By using this OBD Power Cable for Radar Detector,you can easily hide the wire and cable to make your car looks cableless and tidy; also this OBDII Adapter Cable doesn't occupy your car's cigarette lighter port and allow you can use the port to charge other devices in your car. | 【12V DC to RJ-11 Output】Professional custom chips,can power radar detectors with RJ11 jacks. Compatible with Unide R1/R3/DFR8/ Escort MAX 360/Escort Passport/RedLine (EX/360c)/Cobra DualPro 360/Road Scout/Radenso XP/ Beltronics STI/GX65/RX55 Whistler and other RJ11 Plug radar detectors. | 【OBD Low Voltage Protection】Built-in intelligent programmable chip that automatically detects the battery voltage and provides low voltage protection.when the car battery voltage is below 12.8V, the OBD power cable will turn off the car power and stop supplying power to the radar detector,ensure that the car battery has sufficient power to start your car. | 【5 Minute Time-Lapse Shutdown】: After the car is turned off, the OBD power cord will have about 5-minute Time-lapse shutdown function, and will stop supplying power to the radar detector when the time is up.