The new Syma S107 is a 3 channel mini indoor co-axial helicopter. The S107 comes equipped with a high grade metal body frame and a built in Gyroscope which is used to stabilize the helicopter’s heading. This model is miniature in size and its light weight makes it incredibly portable so you can take it anywhere you go. It also offers a wide infrared control and a design that is customized for indoor flying. For being only 19cm in length and weighing in at only 34grams, this mini helicopter packs a lot of power. The S107 is controlled by a 32-Level high precision speed controller, it automatically stabilizes the rotor blade system for steady lift off.
Also, the high tenacity propellers are powered by 2 solid motors with a third motor in the tail rotor, which gives this machine the power you need. The S107 comes with a high capability Li-Poly battery which is good for longer flight time, and can easily be recharged through the transmitter that is provided.
The Syma S107 is a great model for any beginner, from kids to adults. Once you get the hang of flying one of these you are ready to step up to the next level.
 

Feature:

Miniature size & light weight. Super wide infrared control miniature design for indoor flying 19cm long and weighing an incredible 34 grams Controlled by 32-level high precision speed. Auto stable, rotor blade system for steady lifting-up 3-Channel Helicopter movement forward / backward / up / down / left / right High tenacity propeller POWERED BY 2 SOLID MOTORS WITH A 3RD MOTOR IN THE TAIL ROTOR High capability, dynamical Li-Poly battery. Can be recharged through the transmitter provided Charging and power indicator Controlled by digital technology. Infra red control system Tri-band Technology. Nonintervention used 3 bands High efficiency, driving motor and surge power

Speculation:
Weight: 34g size: 220x38x98(mm) Dimensions: main rotor diameter 190mm Helicopter battery: 3.7v Rechargeable lithium polymer battery Charging Time: 30-35 minutes Flight Duration: 6-8 minutes Frequency: Infrared control system - bands A, B & C Control Specification: forward / backward / up / down / left / right Range: Up to 10m (30ft)

Included:
100% Brand New 1 x 3-Channel Radio Remote Control Helicopter 1 x Remote Control (not include 1.5v AA battery) 1 x Tail Blade 1x USB Cable