Summary
One radio controlled helicopter is great but if you feel lonely the Sky Challenger Choppers comes with two. Moreover, you can now stun your friend’s helicopter and their helicopter will plummet downwards. This is done by an invisible laser beam and when you hit them their helicopter will make a noise to let you know that you’ve succeeded!

So you can carry out your battle in the office or at home, hiding behind the sofa and waiting to strike...

Manufacturer's Description
New for 2007, see the sensational Silverlit ‘Sky Challenger Choppers’, that are sure to become another innovative International indoor craze. Introducing a fully three dimensional interactive game to outsmart your opponent in the air, by using your flying skills and integral Laser Beam to temporarily disable the other Helicopter, accompanied by an audible sound effect for added excitement!...

Only 17cms long and weighing just 11 grams, these two tiny Sky Challenger Choppers are remarkably robust, and incorporate an auto stability system to make them easy to operate both indoors and outside in calm conditions.

Supplied completely ready-to-fly with pre-installed two channel proportional wide beam infra red control systems, each lightweight Lithium Polymer flight battery will provide flights of up to 10 minutes between charges driving two powerful micro motors, yet can be recharged in less than half an hour with the portable chargers provided.

• Individual product dimensions: Main Rotor Diameter 130mm (5.25"). Length 170mm (6.5") excluding rotors. Rear Rotor diameter 30mm (1.25")
• Individual product weight: only 11g, including flight battery
• Rechargeable flight battery: high capacity integral Lithium Polymer battery
• Charger: integral transmitter/charger supplied with LED indicator/auto shut off – simply plug in and charge, with easy to use connections
• Charging time: 20-30 minutes for full charge
• Flight duration: 5-10 minutes between charges
• Batteries required: 6 x 1.5v AA Alkaline Batteries for each transmitter/charger (not included)