For Nanofly20 2S

Designed by the Sub250 team for the lightweight FPV drone within 250g, it weighs only 4.1g (including cables) and integrates flight control, ESC, and Elrs 2.4G receiver. 

Specifications：
MCU: STM32F411
IMU: BMI270
OSD:BetaFlight OSD w/AT7456E chip
ESC: Redfox 12A
Mounting hole: 25.5×25.5mm
Power input: 1-2S(Lipo）
Receiver Version: Elrs 2.4G (Non-SPI)

Package Includes:
1 x Redfox A2 12A FC
1x 4 x m2 shock-absorbing rubber balls
1x XT30 power cable
1x 2.4G receiver antenna