Product Model:  FGr8B 
Adaptive transmitter:  all transmitter supporting AFHDS3 (PL18, NB4, NB4 Lite, etc.) 
Model Type: Car/Boat ect. 
PWM Channels: 7(Version 2.0 will be upgraded to 8 channels)
RF: 2.4GHz 
2.4G Protocol:  AFHDS 3 
Antenna:  Single  Antenna 
Input Power:  3.5-9V 
Data Output:  PWM\PPM\i-bus in  
Temperature Range:  -10℃—+60℃ 
Humidity Limit:  20%-95% 
Online Update:  Yes 
Dimensions:  35*23.3*13.3mm  
Weight: 9.4g  
Certification:  CE,FCC ID:N4ZFGR8B