?Features:
Length: 650mm
Height: 230mm
Diameter for main blade: 700mm
Length for main rotor: Carbon Fiber Blade 325mm
Main drive gear: 150T
Diameter for tail blade: 150mm
Transmitter: Flysky FS-CT6B (8 * AA Battery not included)
Receiver: FS R-6B
Recommended Li poly battery: 11.1V 2200MAH 20C（not included）
Motor: 4000kv
Speed controller: ZD ESC-40A
Gyro: ZD 720
Gyro Sevro: 9g
Lock Tail Sevro: Emax 9257

Specifications:
Body: Carbon Frame/Metal rotor head
Canopy: Colorful
Package size: 65 * 32 * 21cm / 25.6 * 12.6 * 8.3in
Package weight: 2456g / 5.4lb

Note: Transmitter is mode 2(left hand throttle)，not included battery.

Package list:
1 * 450 RC Helicopter
1 * Main blade holder
1 * Flysky FS-CT6B transmitter(mode 2)
1 * Accessories
1 * English manual