Features:
This is a new folding copter quadcopter designed for professional FPV system.
16mm thickness tube.
Carbon fiber material. 
All the arm tube with standard hole, and easy to assemble.

Recommend configuration (not included):
Flight controller: Compatible with most flight controller board (DJI MWC, WKM, FC1212-S, FY20A/30A, MK 2.0, GAUI INS).
Motor: 2212/2216/2814/4822 * 4
ESC: 20-30A 
Propeller: HJ1238 Propeller and canopy

Specifications:
Package size: 37 * 30 * 8.5cm / 14.6 * 11.8 * 3.3in
Package weight: 960g / 2.12Lbs

Package List:
1 * Set of Quadcopter Frame with Mounting Screws (self-assembled)
1 * Set Landing Gear with Mounting Screws (self-assembled)