Features:
4. Fast frequency lock, no startup interference with other pilots
5. Built-in output power self-check functionality
6.
Specifications:
Lightweight: 32g (excluding antenna)
VTX telemetry: IRC Tramp
RC Tramp VTX table values: 25mW/400mW/1000mW/2500mW

Power Button:
Press and hole for 2s: Enter or exit PIT mode, solid green light indicates entering PIT mode
Short press: Green light (output power): The number of LED flashing indicates the VTX output power. 1 flash=25mW, 2 flashes=400mW,3 flashes=1000mW, 4 flashes=2500mW. Short press to change output power.

Band and Channel Button
Press and hole for 2s: Red(BAND): The number of LED flashing indicates the BAND A-R. Press and hold for 2s to switch Band.
Short press: Blue(CH): The number of LED flashing indicate the channel 1 to 8. Short press to switch the Channel.

Ports
VBAT: 2-8S，7-34V DC Positive Input
GND: Negative
5v out: 5v Voltage Output
IRC: IRC Tramp Signal Input
GND: Negative
Video in: Video Signal Input
Camera in: Camera video Input
Camera out:Camera video output
Packing List
1 x BLITZ Whoop 5.8G 2.5W VTX

Attention
Please read the instructions for proper wiring before use.
It is recommended that before switching on the power, make sure that the antenna has been installed, it can extend the life of the module.
It is recommended to ensure the correct voltage range and the correct positive and negative polarity before switching on the power to avoid burning the components.
Please keep enough space when you install the VTX to ensure air convection around the module for heat dissipation. Otherwise, the module will enable overheat protection and the power transmission will be reduced or even switched off