Frequency: 2.4G

Product battery: 3.7V 300mah

Remote control battery: 3*1.5V "AAA" (sold separately)

Remote control time (minutes): 8

Charging time (minutes): 50

Remote control distance (m): 30-40

Product specification (cm): 23*4.5*13.5

Color box specification (cm): 39*6.5*18

Product features: one-key up/one-key down/one-key return/forward/backward/left/right turn/emergency stop/gyroscope tail lock/rotate in situ/light control/height fix

Package Included:

1x Helicopter

1x Remote Control

1x USB

1x Manual

1x Color Box

1x Tail Blade

4x Main Blade

1x Battery(1 or 2,optional)