Frsky Taranis X9 lite S.... 915 mhz FCC (ACCESS protocol).

Taranis X9 lite S - access protocol.
Features- Hall effect gimbals/USB battery charging with supplied USB cable.
I installed x2 18650 Lion batteries,and fully charged both to 4.2 volts per cell.
The TX power button will go out,once the batteries are fully charged.

Firmware & bootloader was upgraded by using a SD card reader & open companion tx.
The SD card has to be purchased,as it is not supplied.
I strongly suggest watching youtube videos to learn how to upgrade the firmware & bootloader for the X9 lite S.
It is quite time consuming to upgrade the latest firmware & bootloader.
It requires patience to see it through.
The youtube videos are very informative.
I dont think i could of done both upgrades,without watching them first.
The R9M lite module outputs 25MW with telemetry & 100MW without telemetry.
Its a great radio for the price.