Feature:1. Reliable, interference-free 2.4GHz AFHDS signal operation.2. Easy to bind and very fast link-up,quick and extremely stable in performance.3. AFHDS 3CH Receiver.4. Only 6.5g in weight and 37.6*22.3*13mm,Ultra-lightweight design.5. Suit for FS-GT2 FS-GT2B FS-GT3B FS-GT3C FS-IT4S transmitter,great for RC cars/Boats.Specification:Features:Reliable, interference-free 2.4GHz AFHDS signal operation.Easy to bind and very fast link-up, quick and extremely stable in performance.AFHDS 3CH Receiver.Only 6.5g in weight and 37.6*22.3*13mm, Ultra-lightweight design.Suit for FS-GT2 FS-GT2B FS-GT3B FS-GT3C FS-IT4S transmitter, great for RC cars/Boats.Specifications:Brand: FlyskyProduct Model: FS-GR3EPWM channels: 3Wireless frequency: 2.4GHzWireless protocol: AFHDSRange: 100200m (ground)Antenna type: single antenna (150mm)Failsafe: yes (channel 2)Bind port: yes (channel 3)Power port: yes (VCC)Power: 4.5-6.5V DCModel type: car/boatTemperature range: 0 — + 60 Size: 37.6*22.3*13mmWeight: 6.5gPackage information:Package size: 12 * 7 * 2cmPackage weight: 35gPlastic bagsPackage list:4 * Flysky FS-GR3E4 * Antenna tube4 * Bind plugPackage List:4 * Flysky FS-GR3E4 * Antenna tube4 * Bind plug