Mnini 300mm Folding Pure Carbon Fiber Quadcopter Multirotor Frame Kit Red Features: Mnini 300mm Folding Pure Carbon Fiber Quadcopter Multirotor Frame Kit With rubber damper to decrease vibration during flight Aluminum alloy spacer, light weight, reliable Specifications: Main material: carbon fiber and glass fiber mixed Wheelbase: 300mm Recommended Configuration(Not included): Prop: 6*3 inch Motor: MT2204 2300KV ESC: Simonk-12A Battery resquest: 3S 1300-2200mah Package Includes: 1 x 300mm Folding Quadcopter Multicopter Frame(with accessories kit) 4 x Damping balls