Product Comparison: Cygolite Dash 320 vs Cygolite Dash 350

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General Specifications
Dash 320
Dash 350
About the Product
Hit the road anytime with the Dash 320 – the sleek, versatile USB rechargeable headlight firing 320 lumens of light through an Enhanced Cycling Optic™ that covers a wide spread.
Packed with advanced features like 24/7 Safety Technology™, avid road cyclists can see and be seen for safer night and day cycling. Side illumination ports highlight your presence to nearby motorists.
Key Specs
Maximum Light Output
320 Lumens
350 Lumens
Lighting Modes
Low, Medium, High, SteadyPulse, DayLightning, Quad LED Steady, Quad LED Flashing
High, Medium, Low, SteadyPulse, DayLightning, Quad LED Steady, Quad LED Flashing
What customers say about "Key Specs"
Cygolite Dash 320 USB Light
  • I did'nt expect this to be so bright! It's wonderful!
  • The daytime running/flashing function of the 4 individual L.E.D.s on the top, help others to see me, and not think I'm part of the background!
  • Great little bike light, that recharges at your computer at work.
  • You can even set it to blink in 4 of its 7..count 'em..7 modes! In 3 of those 4 blinking modes, the main light blinks along with the 4 lights up top!
  • This light will show the road, and the beam is wide enough to see things off the road.
Cygolite Dash 350 USB Rechargeable Bicycle Headlight
  • I live in a city so I tend to use the lower setting of the Quad lamps on steady and the main light flashing so car drivers can see me.
  • On steady high mode it has a beam better than any of my flashlights.
  • At night in the city with the Dash set to Daylight flashing I can see signs 6 blocks away and people have told me to turn if off because it was so bright.
  • The dual light types is nice. One for visibility and one for lighting my path.
  • Multiple lighting options, I like the flash option which is bright for cars to detect you.
Size & Weight
1.5 in.
1.5 in.
1.5 in.
1.5 in.
4 in.
3 in.
2.61 oz.
2.61 oz.
Control Type
Mount Type
Low Battery Indicator
Accessories Included
Versatite™ flexible mount, USB cable
USB cable, Versatite™ flexible mount
Water Resistant
Enhanced Cycling Optics™, CREE LED, USB Rechargeable
USB Rechargeable, Enhanced Cycling Optics™
What customers say about "Features"
Cygolite Dash 320 USB Light
  • It's so friggen easy to attach/remove. Build quality is great. It swivels.
  • Mounting on the handlebar of my road bike is also a snap.
  • Only charged it once and have about 4 hours on it and it's still bright!
  • Love the quick mount/dismount, though I wish there were some in-between holes to use - but that would likely be a weaker strap
  • It has low battery indication so u know when to charge.
Cygolite Dash 350 USB Rechargeable Bicycle Headlight
  • This button actually has a number of nice features: on/off, recalls last setting which is great!, low battery indicator, and will even tell you when you're operating at full power for some reason.
  • I actually like the rubber strap mount, I've pulled it on tight and it doesn't really move positions.
  • I love the little led bar on this light. Once the battery starts running low switch to led only mode and you get several hours more of light.
  • I like the flexibility of being able to place it on various positions on my handlebar.
  • Another thing I love is that it has the stretchy rubber thing to attach it to the handlebars rather than a mount it slides onto.
Battery Type
USB rechargeable battery
USB rechargeable battery
Maximum Battery Runtime
55 hour(s)
55 hour(s)
Battery Charge Time
3 hour(s)
3 hour(s)
What customers say about "Power"
Cygolite Dash 320 USB Light
  • This light is incredible. I have used it for well over a year and it only fails me when I fail it. What I mean by that is, If I forget to charge it, it doesn't work.
  • The battery life is as described and charging via the supplied USB cable is easy.
  • It holds a charge so long that I sometimes forget to charge it over the weekend, and on Monday I get half a rides worth of light.
  • Keeps its charge well and easy to recharge via USB.
  • Very bright, battery lasts long enough, many settings. I use it to commute daily in a city, and I'm confident that I'm easily seen.
Cygolite Dash 350 USB Rechargeable Bicycle Headlight
  • So far the battery life is great. Only charged once in a month.
  • It's durable, charges relatively fast, extremely bright on it's highest setting.
  • Rechargeable battery is much easier than having to swap out batteries every few weeks. Holds a long charge.
  • Nice, bright light with a long-lasting battery.
  • Compact unobtrusive bar mount and very powerful. Long lasting charge.
Warranty / Certifications
Manufacturer warranty
1 year(s)
1 year(s)
Other Information

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