Product Model: FS-iA4B
PWM channel: 4
Wireless frequency: 2.4GHz
Wireless protocol: AFHDS 2A
Range: 100 ~ 300m (ground)
Antenna type: single antenna (150mm)
Power: 4.0-8.4V
RSSI: Supported
Data port: PWM / PPM / i.bus / s.bus
Temperature range: -10 ℃ — + 60 ℃
Humidity range: 20% -95%
Online Update: Yes
Dimensions: 35.4 * 29.6 * 13 mm
Weight: 10 g
Certification: CE, FCC ID: N4ZFLYSKIA4B