Red Belt CP V2 ESKY 6 CH 2.4 GHz Electric RC Remote Control Helicopter RTF 6 CH 2.4 Ghz Collective Pitch Helicopter 11.1V 1800mah 20C 3-Cell Li-Polymer Rechargeable Battery Speed Controller: 25A Brushless ESC (EK1-0350) Drive System: 3800KV Brushless motor (EK5-0006) Gyro: Esky Professional Head Lock Gyro (EK2-0704B)