Sigma Buster 700 Light

Sigma Buster 700 Best Bicycle Light India

Solid, capable light with enough bite for darker roads. A daylight visible light for those dark winter day rides. Speaking of rides, the Buster's flashing mode is captivating. Delivering 700 lumens, it's a decent daylight option and certainly good enough for murky morning/late training rides. Friends reckoned they could spot me from around 250 metres at dusk, nearer 280 after dark.


  • Maximum light output: 700 lumens
  • Splash resistant in accordance with IPX4
  • MICRO-USB recharging function
  • Tool-free mounting
  • Switch on protection (double click for ON)
  • Two-stage battery/charge indicator
  • Weight: 145 g (incl. Bracket)
  • Beam range: 100 m
  • Burn time: 2 h (power mode), 4 h (standard mode), 8 h (eco mode), 18 h (flashing)
  • Able to be charged during use
  • Four light modes: power mode (700 lm), standard mode (350 lm), eco mode (170 lm), flashing
  • 360° adjustable bracket
  • Charge time: 4.5 hours

Overall performance impressed me. To my surprise, the full 700 lumens was visible to around the 100 metre mark. In navigational terms, the spot beam is good enough for 17mph along unlit country lanes, with ample warning of potholes/similar hazards. Oncoming traffic registered me from 30 metres or so. It's a similar story when tackling canal towpaths. I've had 1hr 57mins from a full charge.