Description: FT4R REDCON 4 CH FASST Mini Receiver for FUTABA 4CH Transmitter Ultralight Distance to 1Km,Signal is stable and small volume Ultralight : 4CH receiver is only 2 grams Suitable for T14SG,T14MZ,T12Z,T12FG,T10CG,TM-10?T10C,T8FG,TM-8?TM-7?7C,6EX Transmitter Pair code: Press and hold the receiver pair code button to power on, the remote control is on (T14SG please use the code and use in FASST-MULT mode), the LED flashes the release button, and the green light is always on. Simple and convenient to operate. Specification: Weight: 2g Channels: 4CH Distance: 1Km Power Input: 3.5V-10V Material: Metal Size Chart: Size: 21 x 19 x 4mm/ 0.82 x 0.74 x 0.15inch Package Includes: 1 piece FT4R REDCON 4CH Receiver