With 22.2v Setting , It Can Provide Your Plane With More High Power & Speed !

Specification: 

- Duct Fan: 70mm , 6 Blade Normal & Reverse Each 1 Set

- Motor: B2849 2300Kv x 2

- Working Voltage: 22.2v

- Thrust: Up To 1,800g x 2

- Current: 45 - 50A x 2

*** This Is The Free Shipping Item And Will Ship To Customers By Airmail Only ! ***