Features:
Reliable, interference-free 2.4GHz AFHDS signal operation.
Easy to bind and very 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 -GT2B -GT3B -GT3C FZ-IT4S ,  for RC /Boats.

Specifications:
Brand: Flysky
Product Model: -GR3E
PWM channels: 3
frequency: 2.4GHz
protocol: AFHDS
: 100~200m (ground)
Antenna type: antenna (150mm)
Failsafe: yes (channel 2)
Bind port: yes (channel 3)
port: yes (VCC)
: 4.5-6.5V
Model type: car/boat
Temperature : 0 ℃ — + 60 ℃
Size: 37.6*22.3*13mm
Weight: 6.5g

Package information:
Package size: 12 * 7 * 2cm
Package weight: 35g
bags

Package list:
4 * Flysky -GR3E
4 * Antenna tube
4 * Bind plug