If you've ever seen a hummingbird zipping around you know the speed and intensity of its flight as it beats its wings faster than you can watch. Nature's answer to the vibrator, the hummingbird is the inspiration behind the Mini Hummer clit stimulator. Requires 3 AA size batteries, not included. This hands-free, jelly mini vibe beats on your clit at an unbelievable rate and is small and discreet enough to wear anytime, anyplace. Talk about a nature walk!