J S Products (steelman) Wireless ChassisEAR Transmitter #2 61082-02

Working as a high powered wireless stethoscope for your car or truck this wireless transmitter can be placed in any location throughout the vehicle using its built-in spring clip or magnets. It then transmits to the receiver allowing you to listen to the vehicle during standard operation to hear noises that are difficult or just impossible to duplicate in a repair stall.