Product Model: FS-A3
PWM channels: 3
Wireless frequency: 2.4GHz
Wireless protocol: AFHDS 2A
Range: 500 ～ 1500m (in the air)
Antenna type: single antenna (150mm)
Power: 4.0-6.5V
RSSI: Not supported
Data port: PWM
Temperature range: 0 ℃ — + 60 ℃
Humidity range: 20% -95%
Online update: No
Dimensions: 35 * 22 * 12 mm
Weight: 6 g
Certification: CE