16x16mm mounting size. For the U.FL lovers, we have the X5 which packs a lot of power and capability into such a small package. This VTX is Smart Audio capable, meaning you can change your channel through your OSD.
5V output for your camera under 300mA
0.01mW support parameter-adjusting mode.
25mW/50mW/100mW/200mW/ power switchable
One button setup channel/band/power with LED display
OSD configuration using FC Uart (F3/F4/F7 with OSD)
Input voltage: 5V
Power supply: 5V camera @under 0.3A max.
Output power: 25mW:100mA
Antenna connector: IPEX
Port connector: 6pin
Weight: 2.5g(excluding antenna)
1x X5 transmitter
1x U.FL antenna
1x Product manual