Reviews

The helmet is unexpectedly light weight. It allows for air flow, so on hot rides you don't get overheated. The chin clasp is genious. So easy to use. It is extremely easy to adjust as well. I hope I never have to test its full cabablilties, but it feels like my your brain would be protected in an accident.

Having previously worked in the bicycle industry—including a stint at Shimano—I’d humbly consider myself somewhat of an expert. In my view, the standout feature of this light series is its turn signal functionality. It is arguably the only mature and reliable turn signal system available in mainstream markets today. While you can find plenty of similar turn signals on Taobao or in lower-end markets, I’ve tested several and found them to be plagued with issues, lacking durability, and featuring almost non-existent user-friendly UI design.

As both a dedicated road-bike cyclist and a mamachari (parent-child bike) user who commutes with my kid daily, reliability and ease of use are my absolute top priorities. After using the Lumos Firefly series, I found its turn signal design to be incredibly thoughtful and deeply considerate of the rider's actual needs. I truly believe Lumos should double down on marketing this feature, letting more people know that this is the unique, defining characteristic of their product.

Ordered before......easy to install on helmet

Absolutely brilliant

Highly visible and light up helmet!

Fit perfect.

Sehr gute Passform und sehr einfach anzubringen. Sehr guter Sitz.

Este ce trebuie, chiar mai mult!

Lumos Firefly Rear Turn Signal Mount

We eagerly anticipate the delivery of our new helmet, we just purchased E bikes.

Super din toate punctele de vedere! Mulțumesc.

Most excellent product! Easy to install. Easy to charge. Much more visible on the road.

Really enjoy the flexibility to charge, carry and store four Firefly lights for my ebike.

Best feature ever!

Lumos Firefly Rear Turn Signal Mount

Klasse Produkt unf schnelle lieferung

Love

Not as bright as the normal Firefly. But all works and I have no complaints.

Bought this to use with my new Riese & Müller Homage 5 FS Pinion Ebike. Comfortable, practical, stylish. Support from Lumos has been excellent.

Had a technical problem with my remote which was quickly resolved, thanks

I was happy with my new helmet, feel secure with it but it had an issue after 6 days of using it, i complain to the customer service and after some digging, we conclude that my helmet had an issue with the battery and they exchange it immediately. Since then i ride my head secure.

I purchased this helmet a few weeks ago. The shipping was very quick with tracking, The helmet exceeded my expectations. The control button is solid, the magnetic chin strap works great, it is very comfortable to wear and the visor is excellent. The signal light control is easy to attach and reacts quickly with the helmet via blue tooth. Just a great product in my opinion.

It fit's well in the front, and it can be really bright, I love the syncing feature with other lumos lights and helmets.

Its really hard to find a bike helmet that fits my large head. This one is great and comfortable!

Great helmet