According to the Hexbugs website, use button cell AG13/LR44 batteries.
Ag13/lr44
No they use batteries. :)
A Hex Bug Nano is a small robotic creature that behaves like a real bug. Each Nano is collectible and you can buy tracks and arenas for the 'bugs' to crawl around. Batteries are usually included.
No
6 and up
Many different places, such as Wal-Mart, Target, and Toys R Us.
£100 each.
Toys R US
You can't charge it. You have to buy a battery
Just buy your own HexBug.
Bob Mimlich invented hex bugs.
ag13/lr44/a76
it was invented in 2008 u dumb basterds