Gemini. LED cycling lights
If you're looking for an all-rounder light that will cut it both on and off road without breaking the bank then the Gemini Xera is definitely worth a look. Gemini are a fast-growing Canadian outfit and the Xera, a single LED light with a 2 or 4-cell battery is their first foray in to the UK market. I've have been testing the 4-cell version and I'm impressed, possibly even dazzled, by the combination of power, run time and value for money on offer.