A real toy for adults and children

I admit that I bought this gift for my 5 year old son, saying that he would not use it and so I can get it back. Missed the fact that power is adjustable adapts the level so it is doing very well and suddenly I'll buy one for me. Light, bright, fast, easy to use and fully customizable, it will be comfortable on any surface and she is not afraid of water or snow (it was tested ^^)

Only limit I have not found to date of additional batteries, damage (autonomy can descend quickly when used to full potential). I'll keep looking.