Bilenky Cycle Works       5319 N 2nd St       Philadelphia, PA       19120      215 329 4744

Sinewave Cycles Revolution Dynamo to USB charger

Plug this into your dynamo hub and then plug your GPS or iPhone or other USB-powered gizmo into this, and away you go... Brilliant new product from Sinewave Cycles (formerly Bright-Bike Labs) in Cambridge, MA, and which doesn't need a cache battery to keep your iPhone charging. Water proof, super lightweight - the perfect touring companion!