Increased Utility: The radar detector hardwire kit frees up your cigarette lighter power source for other portable electronic devices like laptops, tablets, and phones. Unlike other Radar Detector Power Cords that limit your options. | Safe and Reliable - The Crossery Radar Detector Power Cord has an integrated fuse that protects your best radar detectors. This smart hardwire kit is manufactured with molded connectors for extra safety and durability. | Fully Compatible With: Uniden R3, R1, R7 Radar Detectors, Beltronics, Escort, Passport Radar Detectors, and any other ghost radar detector. This Hardwire Kit also functions as an Escort radar detector power cord, Valentine 1 Radar Power Cord, and Invisicord for various mirror-mount radar detector brackets. | East to Install - Simply connect the dual pins to the 12V power supply of the existing mirror and ground in the RJ11 Power jack. No need to cut or tape the wire. Instructions on how to plug it are included in the package. | Sleek & Compact Design - Crossery's radar hardwire kit stands out for its sleek and compact design. Measuring just 14" in length, this hardwire cable doesn't need hiding or covering up. Its tight black sheathing ensures safety while providing a factory-finished look