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Smallest-Helicopter

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Cool!!! 8)

I want one.

woder how long can it stay in the air on one batery charge becose this probobly runs is watch coin baterys.
 
Someone Electro said:
Cool!!! 8)

I want one.

woder how long can it stay in the air on one batery charge becose this probobly runs is watch coin baterys.
I think the article say it uses a rechargable Li-Po (lithium-poly) battery because they pack a lot of power for their light weight. A charge lasts probably only a few minutes.

It doesn't use radio control, it uses infrared like a TV's remote.
 
akg said:
if u have seen the video , u may have noticed the duration of flight :)
Don't you think that a lot of the battery's charge was wasted at the beginning when it was fanning the guy's foot? :lol:
 
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