G&G - V2 AEG - E.T.U. 2.0 Mosfet Control Unit - Rear Wired

Features: Electronic Trigger Unit (E.T.U. MOSFET) Rear wired   Part Number Various Material Metal Wiring Color Red, Black Manufacturer G&G Compatibility V2 Gearbox DISCLAIMER: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.   Settings to Change to 3-Round Burst Indicator light on the MOSFET will flash in every 5 seconds when sector gear is in incorrect position. Check Indicator light first before opening up the gearbox when the gun is firing more than one bb's in semi-auto or motor stops running. The indicator light will flash every 5 seconds for a minute to warn you about the power of the battery is low. Pull the trigger again and indicator light will flash for another minute. To set up full auto to 3-round burst Switch the selector switch to semi-auto mode and hold the trigger for 10 seconds, a red indicator light on the MOSFET will be turned on to in