Where To Buy DealTime BikeSmart Shopping Services DealTime Compare best deals on biking gear eBay Marketplace Find this product on eBay. The whole package has a less polished feel than the mass-produced lights, but this is still a very sturdy unit. I received this light as a gift 3 years ago and have used it for night rides, both road and off road.
Battery life is certainly comparable with other lights on the market.
The high beam is really all you need as far as light on the bike for trail riding at night. You might want to pick up a headlamp if riding is reasonably technical to look ahead around tight turns. I use this light on my daily commute to work and occasional trail riding. The only way I was able to harm this light was through my own stupidity. Awesome light quality, very bright white light.