Not sure if anyone has already posted these but I got here late, I ordered these a few days ago and they came today, they are great, turn many heads. They come with batteries and automatically turn off when you stop, and dirty cheap.
Come with a presta adapter, seem ok so far - bit sensitive though - whenever I walk past my bike they start flashing. Also not left bike locked up anywhere yet, not sure how sick I'll get of screwing them off & on every time...
Wow, that's cheap. I just paid a tenner for these http://www.mathmos.com/mathmos-bike-lights-circles-of-light-when-you-cycle-23386-0.html
Come with a presta adapter, seem ok so far - bit sensitive though - whenever I walk past my bike they start flashing. Also not left bike locked up anywhere yet, not sure how sick I'll get of screwing them off & on every time...