Brilliant fun
I have purchased these LED helicopters twice before and am about to place a third order.
They are great fun and I have used them with teens and adults in Girlguiding. We have used them on a field [avoid trees!] and in a high ceiling sport's hall.
Each helicopter has an LED light that can be switched on and off and a launcher [plastic hook with a rubber band].
You will need to open up and fold back the helicopter wings before use, a bit of trial and error will give you the best wing formation for optimum flight.
Some people find it takes a little time to master the launch technique resulting in a few bruised fingers and thumbs.
Having a supply of spare rubber bands is handy as finding dropped ones in the dark is almost impossible!. To make the helicopter fly higher you can loop together a series of rubber bands.
The helicopters are not designed to be a long-lived toy but if flown with care can be launched many times; if you are buying for a group I would suggest buying a few spare to cover mishaps.
There are YouTube clips to show you how to fold the wings and launch.
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