Bought these for my dad and brother to play with on christmas day. Seemed like a great idea. Tried to purchase similar items from the states but in the end had to settle for the Terminator set. The idea seemed great, tiny model helicopters that stalked each other and using tiny lasers could shoot one another out of the sky. The fist problems came when a loose connection caused one of the choppers to keep turning off. A problem with the assembly. Once this was solved the helicopters were ready to fly or, in this case spin.. Once in the air the toys span in circles. There is a TRIM ADJUSTER on the remotes but setting in mid air is the only option and once you adjust the power to the heli' they will spin out again and need re-ajusting once more. The combat system is fairly vague. Pressing the fire button anywhere near your apponent can cause them to spin out of control, of course its hard to tell if this is due to a laser hit as the helicopters are spinning wildly out of control anyway. The lightweight build of the choppers makes them very delicate. Too delicate to be dropping out of the sky. I wouldn't expect them to see the new year in one piece
All in all, for the price I would advise anyone to steer clear. Far to hard to fly for kids, too vague and basic for grown ups.