For those love high tech toys, this is the one of the best gadgets to buy. It has a 2.4 transmitter to give it a stable control. This way, you can do complex "maneuvers" in the air. This helicopter is powered by the Gyro System which delivers high functionality as compared to other products that use the system. In addition, it has a 4 channel remote control giving the user the ability to integrate more functions.
Using this helicopter, you have up to 150 meters of control. Basically, it can be used to scout a large area with a camera fitted on it. It has these basic flying modes: rise, fall, forward, backward, right and left side. It runs on a 3.7V 250mAh Lithium Battery which recharges at an estimated time of 50 minutes. When full, the battery will last for seven minutes for a flight. It is a fun gadget which is used to look into areas people cannot reach easily.
More importantly, this is not just a toy for kids; adults will also enjoy assembling this immensely. It comes with an easy-to-read manual. Assembling this and coming up with your own monster UFO flying ball should not be a problem.

Highlights:

2.4G Transmitter for stable control
Built-in Gyro system
4 channel remote control
Long control distance: 100 to 150 meters
Function: rise and fall, forward, backward, left and right side fly

Manufacturer Specifications:

Dimensions: 6.30 x 6.30 x 1.18 in (W x L x H)
Main Rotor Diameter:  2.17inch
Type: 4 channel 6-Aix  Helicopter
Flying time: about 7 minutes
Charging time: 50 minutes
Driving motor quantity: 4 PCS
Power supply: 3.7 V 250mAh Lithium Battery
Remote Control Battery: 4 x 1.5 V Batteries (not included)
Remote distance (m) : 100-150 meters
Ankaka Wholesale Ref.: QONLHYTKUWRYHIKI

Package  List:

1 x Unique 2.4G UFO Style 4 Channel 6-Aix  Helicopter
1 x Remote Control
1 x Charger
3 x Tail Blades
1 x USB Cable
1 x Motor Protection Set
1 x Users Manual