This is Cyclone XF5804 PRO 5.8G 48CH 25/200/600mw Switchable Transmitter.

XF5804 5.8G 48CH Long Range Tiny little Noise and Compact FPV Transmitter Support Smart Audio OSD Configuration.PIT/25/200/400mW/600mW Switchable VTX FPV Video Transmitter. Installs In Stack with MMCX Antenna for Micro FPV Racing Drone Quadcopter. Variable transmit power from 25mW to 600 mW. Use for 25mW for a race and then easily switch to 3=300 mW for freestyle.

Features:

1. Output power @transmission distance:
   1. 0.5km@25mW
   2. 1km@200mW
   3. 2km@600mW
2. Power transmission:25mW/200mW/400mW/600mW.
   PIT maintenance station mode is also supported.
   1. Supports the standard 48-channel set;
   2. Video format: NTSC/PAL
3. Suitable for CC3D NAZE32 F3 F4 Flight Controller(Installs In Stack).
4. Parameter setting mode: Press / OSD / betaflight
5. Antenna Connector: MMCX
6. Cable connector: JST.6pin
7. Installation hole distance: 30.5mm,

Package Includes :

1 x Cyclone XF5804 PRO