Features:
The SG engine sound simulation system has two channel functions, which can whistle sound through the two channel signal of the remote control
Through the design of the high-powered speakers, speakers and custom make sure small premise has the very good sound field
Applicable to a variety of vehicles included crawler rally truck etc.
The system contains a total of 10 engine & whistle sounds. In operation mode, the system will automatically jump to the next sound when it is pressed by "+" or "-"
Support standby state, enter standby when not operating remote control within 60 seconds, lightly dial throttle is activated
Support AUX channel, can simulate a variety of auxiliary sounds, can simulate various alarm horn sounds, the device supports up to 4S Lipo

Specifications:
Material: Plastic
Size: approx.46x82x46mm/1.8x3.2x1.8inch

Package include:
1 Set Engine Sound Simulator

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