FEREI BL200 Water Resistant XM-LT6 2-Mode 2x800LM Memory 2-LED White Bike Light w/ Battery Pack

Pros: Very high quality build, I have not seen better for this money. Steel & Aluminum!!! Solid simple and very correct mount. Very bright light! In high mode on the snow a little blinding ))) Nice white light! It has more than 3 modes!!! You can adjust the brightness in the "Low" mode from low to high for your liking. Off-High-Low(manual adjustment of brightness)-Strobe(1,2,3)-Off. Good duration of work, may be forever in the strobe mode. )))) Working in the minus temperatures (riding in -15*C). Beam throw is outstanding. Light and small setup. Outstanding value for money. Various of colors! Water Resistant. Lens glass. Thick solid wire. Lightweight. Pedestrians flee horrified in fast strobe mode! )))

Cons: Price! But, I'm not so rich to buy cheap light. )) May be a more wider beam spread for off-road race use, but not critical for me. The outcoming wire from the battery is better to been L-form for me, I do not use velcro but use frame bag.

Other: Incredibly good light, the best for this money. Very satisfied. I hope it will work lasts for years.