The Nano Shot + is USB rechargeable headlight with a massive 600 lumen output.3 different modes: High, Low and Hyper Constant (flashing). Hyper-Constant mode puts the light on the low setting while simultaneously flashing on high, so the cyclist can see the road while also being seen by motorists. This "See and Be Seen" makes it ideal for urban city commuting. The body is a special lightweight composite that helps dissipate the heat to provide optimal performance.
Run times: High mode for 1.5hrs, Low mode for 4hrs, or Hyper-Constant mode for 2hrs