Flysky FS-R4P 4Channel 2.4Ghz Receiver

PWM Channel: 4
Wireless Frequency: 2.4GHz
Wireless Protocol: ANT
Range: 100~300m (Ground)
Antenna Type: Built-in single antenna
Power: 3.5-8.4V
RSSI: Not Supported
Data port: PWM
Temperature range: -10 ℃ — + 60 ℃
Humidity range: 20% -95%
Online Update: No
Dimensions: 22.6*20.6*25.5mm
Weight: 6g