1. BNF, Plug and Play with your DSM2 radio
2. Simple motor mounts hold a 8mm motor to give you the power to fly your micro outdoors or with a small FPV system, 8520 motor give your lots of power and flight time than 720 motor, making it more suitable for micro fpv
3. Sustain to crash, motor mounts help to protect the motors in crash
4. Firmware version: Cleanflight 1.13.0 ALIENFLIGHTF1
5. Frame Weight: 11.6g٬ Lightweight and compact, great for building Micro and Nano FPV with Min. Spendings