To suit 35 MHZ Frequency Radio Kits
Checked to work on 35mhz 4 Channel Helicopter Radios.
Works with Futaba and copies (re-branded rcs etc).
Suitable for AIR use only. Can not be used for ground/water models.
Please Note: This will not work with all 35mhz kits
If when purchasing the item doesn't work you may return it. Details below