Motor Engine Sound Simulator 5 Modes for 1/10 RC Crawler Car It can replace the front/rear

It can replace the front/rear bumper mounting base

Used to update and modify the RC car

Specification:Material:Stainless SteelColor:BlackWeight:84gSize:As picture

3WOverall Length: 149X140mmNet Weight: 40g

Motor Engine Sound Simulator 5 Modes for 1/10 RC Crawler Car It can replace the front/rearRCBENECO RC Car Motor Engine Sound Simulator 5 Modes 70*40*23mm for 1 10 RC Crawler Truck Buggy Drift On Road Car RC SpeakersPackageIncluded: 1 * RC Car Engine Sound SimulatorFeatures: 5 styles sound mode, easy to change itFor 1 10 RC Car, like RC crawler, truck, on roadPowered by 2S 4S battery, can adjust the volume72*42*25mm, small size design, it is convenient to install Specification: Item name: Engine Sound SimulatorSize: 72 * 42 * 25 mmpower