FLYSKY FGr4 v2 4 channel receiver

Model Type: FGR4

PWM Channels: 4

RF: 2.4G

2.4GHz Protocol: AFHDS 3

Distance: >300m

Distance: Single antenna

Power: 3.5v-18V

RSSI: Yes

Data Interface: PPM/i-BUS/PWM

Temperature Range: -15℃—+60℃

Humidity Range: 20%-95%

Online Update: Yes

Size: 46*28*22mm

Weight: 22g

Certification: CE，FCC ID: N4ZFGR400