Goolsky Engine Sound Set with 2 Inch Loudspeaker for RC Car Traxxas TRX4 Tamiya XB HB Racing D418

5 styles sound mode, easy to change it

Powered by 2S-4S battery, can adjust the volume

Small size design, it is convenient to install

Suit for RC car with independent receiver, such as TRX-4, Pro-Line Ambush, CROSS-RC BC8, Tamiya XB, Hahn Racing MAN, HB Racing D418 4WD Buggy Car.

100% brand new and high quality.

Emulational Lighting and Sound Set for RC Crawler Car Truck, makes your rc car more cool and attractive.

Features:
5 styles sound mode, easy to change it
Powered by 2S-4S battery, can adjust the volume
Small size design, it is convenient to install
Suit for RC car with independent receiver, such as TRX-4, Pro-Line Ambush, CROSS-RC BC8, Tamiya XB, Hahn Racing MAN, HB Racing D418 4WD Buggy Car.

Specification:
Item name: Engine Sound Simulator
Host size: 88 * 56 * 30 mm
Horn size: 43 * 33 * 15 mm
Power supply range: 2s-4s
Power supply voltage: 5-16v
Maximum power: 20W * 2
Loudspeaker specification: 4O/8W
Engine sound: 5
Kinds of loudspeaker sound: 5
Control method: A remote-controlled vehicle with a third channel mix-control function

Package Information:
Package size: 14.2 * 10 * 5cm / 5.6 * 3.9 * 2.0in
Package weight: 138g / 4.9oz
General box package

Package List:
1*SG-SZ02
1*SG-SZ04