2Speaker RC Siren Whistle Sound Groups Simulation For RC Ship Whistle
Description:
2Speaker RC Ship Whistle Siren Whistle Sound Groups
Feature:
1.The third channel (or other accessory channel. panel control suit any switch channels) of remote control
2.Two kind of sounds (long and short)
Specification :
supply scope: 6-12V
Color: as the picture shown
Weight: 40g
Size : 6*3.5*2.5cm
Manufacturer recommended age: 14 years and up
Note:
1.If using the 3S battery from electrical please contact customer service And to modify module Otherwise it will burn amplifier.
2.Any use of battery-powered devices for more than 2 or 2 blocks of using this product, please ask customer service! Otherwise may cause equipment destroyed!
3.Handmade, welding not like factory batch products such as beautiful.
4.Size described above may be a little bit vary from the real one due to manual measurement. please make sure you do not mind before you bid.
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