Description:

Lightweight all in one To simplify your installations. Add ESC's and an antenna and you're all done! 

Specification:
Item Name: F3 V4 Flight Control AIO Integrated with Transmitter OSD BEC PDB and Current Sensor
Transmitter: 40CH 25mW 200mW 600mW Switchable Transmitter
Version: Flight Control Board OR OSD Programmer 
Input Voltage: 2-6S
BEC Output: 5V 3A

Stock Antenna cable is RP-SMA to U.Fl. you can eliminate this cable and chose an antenna to connect directly to the board which will simplify build even further. 

Features:

-Antenna cable ( chose from options) 
-Support 2-6S Lipo
-Small size and light weight, easy to install
-40CH 25mW 200mW 600mW Switchable Transmitter
-Support  identify and switch OSD and USB Function
- Integrated Transmitter, OSD, PDB, 5V and Current Sensor