Blackburn Flea 2 USB Front Light 2012
The lightest, brightest rechargeable cycling light gets USB charging. Feature:
Ultra compact rechargeable Li-Ion headlight
Uses four super-bright White Nichia LEDs
40 lumen output
Includes USB charg ....Read More...
It's so small you forget it's there when it's tied onto your helmet. It's also so small and light that it's gone into the washing machine a couple of times after being left in a pocket. It still works though so I guess that proves that it's waterproof up to about 60° and 1200rpm.
Anyone who has difficulty getting it onto the charger needs to drink less coffee!
I, like Anon from Aus, have had a couple of these lights. Some got stolen, but others did succumb to rain - but - they're really damn bright, the charging options cover almost any situation (USB, solar and battery), they're small and light, and you can pick up a mounting kit so you can attach it to pretty much anything.
I've also discovered they fair a lot better in the wet if you cut up an old (preferably 26") inner tube and stretch it round the join in the plastic. Not the best solution to a problem that shouldn't really exist in the first place - who's realistically going to be riding in dry conditions all the time - but it's worth it.
If you can pick them up on sale they're definitely worth it.
very happy excellent light very bright for a tiny light. Not sure what it wud be like for off road but will def been seen on road. i've even had people walking past me on path thats too bright!!