DETECT SQUEAKS AND RATTLES - Wireless ChassisEAR detects squeaks and rattles throughout a car or truck's chassis
50-FOOT RANGE - Noises can be transmitted up to 50-feet from the transmitter to the receiver allowing use on small and large vehicles
NO TANGLED WIRES - Wireless transmitters means no running of long wires that get easily tangled
BUILT-IN SPEAKER - Listen to noises with the built-in speaker or with headphones through the 3.5mm jack
SIGNAL STRENGTH INDICATOR - LED lights indicate signal strength of the active channel