4x M870 mm Trailer Coupler Pad Pin Lock D-Type/Heavy Duty/Towing Safety Lock

Condition:New|Brand:Unbranded|Manufacturer Part Number:Does Not Apply|Type:Bluetooth FM Transmitter|Material:ABS|Bluetooth version:V50|Bluetooth band:24 GHz-248 GHz|Bluetooth Transmission distance:5m|FM frequency:875-108 mhz|FM transfer distance:2meters|Input voltage:12-24V|Output:5V/31A|Package Contents:1 x Bluetooth FM Transmitter|Universal Fitment:Yes|UPC:Does not apply