Compatible with Select Uniden Radar Detectors: This USB to RJ11 power cord is compatible with select Uniden radar detectors with an RJ11 power input, including R8W, R7, R8, R3, R4, R4w, DFR9, DFR8 and DFR7. Please check your model and power port before purchase
12.1ft/3.7m USB to RJ11 Radar Detector Power Cord: This USB to RJ11 radar detector power cord powers your compatible Uniden radar detector from a suitable USB-A power source. It works as a radar detector USB power cord for drivers who want a simpler, cleaner vehicle power setup
5V to 12V Boost Power, No Cigarette Lighter Needed: Built with a 5V to 12V step-up converter, this cable converts 5V USB input to 12V RJ11 output, helping your compatible Uniden radar detector get the power it needs without using a cigarette lighter plug or bulky car charger
Easy Plug-and-Play Installation: Connect the RJ11 end to your compatible radar detector and plug the USB-A connector into a vehicle USB port or USB power adapter. No hardwiring, mirror tap, fuse box connection or professional installation required
Durable Cable for Daily Driving: Made with durable materials and molded connectors, this USB to RJ11 radar detector cable is suitable for commuting, highway driving, road trips, replacement for Uniden power cord. Power supply only; not for data transfer, updates, mute control, live traffic or phone fast charging
Versatile Replacement Power Solution: This cable serves as a replacement power cord for multiple Uniden models including R3, R7, and R8, allowing you to keep a spare cable in your vehicle or easily switch your radar detector between different cars, SUVs or trucks
Clean and Organized Vehicle Setup: Eliminates the need for bulky cigarette lighter adapters or complex hardwiring installations, providing a streamlined power solution that keeps your vehicle interior neat and organized while maintaining full radar detector functionality