new design LISJI 6021 4-channel R/C helicopter with Gyroscopes Systems. Cool looking and very stable, you can control it in all directions, up & down, forward & backward as well as to turn clockwise and anti-clockwise. The helicopter flies as stable as a floating object, you can easily control it to land on any spot you want.
Feature:
Four-channel infrared remote control airplane intelligent control system
Easy operation
utomatic cruise control feature
Colorful lights to show off the new R & D mode
Power-saving features to extend battery life
utomatic frequency selection
Channels: 4 Channels
Charging Time: Approx.:45 minutes
Flight Duration: 8-10 minutes
Battery: 3.7V  220mAh Lipo
Size:23.5*4.5*11.5cm
Ctn:75*47*49cm
24pcs/ctn
18kgs