Hiller Rigid P250 (also known as FPV250) mini quadcopter frame, 250mm in diameter between the centers of diagonal motors.
The quadcopter uses high strength plastic materials as JDI frames. The main frame is molded as a single whole piece, and attachable landing gears can be snapped in without using a screw to keep in position.

Specifications: 
● Material: high strength plastic
● Frame Size: 250mm 
● Frame Weight: 110g (with PCB)

Package Includes:  
● 1 no: Rigid P250 frame 
● 1 no: distribution board 
● 4 nos: 6x3 Props

Required but not included:
● 4 nos: Avionic 1806 2300KV Quad motor
● 4 nos: wolfpack 12A ESC
● Controller: CC3D / KK5.5 / kk2.1
● 1 no: Wolfpack1300~2200mah 11.1V (3S LiPo)
● 1 no: Wolfpack B3AC 2s/3s compact charger
● 6 ch transmitter - Avionic RCB6i or Avionic RCB OS10