Lumos Firefly Smart Bike Light System - Sync Front & Rear LED Light | Custom Brightness, Flash Pattern, Day/Night Mode | Turn Signals | Brake Lights | Night Riding Bicycle Accessories for Men & Women

These are SO bright. They work beautifully and last for hours on a single charge. I enjoy that they are watertight so I don’t have to worry about them when it’s rainy and I’m commuting on my bike.

This LED light is exceptionally well-crafted. I appreciate how user-friendly it is to configure, and you can change the mode without having to use the Lumos App. The ability to charge it using any Qi charge.

Great light for any cyclist whether you have other Lumos products or not. Very easy to setup. Super bright.

Let me start out by saying that this is my second Firefly light. The first one broke mysteriously, which I actually attributed to a faulty charger. Lumos sent me a new charger but the light itself was fried so I bought a new one here. New light arrived and now I have two perfectly working chargers — and the new light overheats to the point where a yellow light comes on (red while it begins charging) and then it gets incredibly hot. I have tried plugging these two chargers into every USB plug I own, with even the lowest of wattage, and the light still cannot charge properly due to the heating issue and warning light. Terrible product.

Luz muy potente con una durabilidad de pila bastante buena, tiene aplicación al celular con diferentes tipos de iluminación y lector de porcentaje de batería.

Received a Lumos helmet for Christmas. (My third Lumos). All of my other Lumos helmets included the built in helmet lights. This one did not and I knew that before I put it on my Christmas list. I was going to order one of those really nice fireflys. Received the light today, and was looking for a charging port to fully charge the batteries. I did read the directions and it said to simply place in the charging port. Ok, there was no charging port in my box. I had to either return the light or order a $20 charging port. I feel like I have been the victim of a “bait and switch” scheme. Shame on me. I did keep the nice little light and ordered a charger.

a bit pricey but it works great. i used my iphone wireless charger for the light. works great.

Like most people complaining about the charging, I too find it inconvenient. Pretty expensive though I do like that one can customize the blinking patterns though the app. That I do like. My main gripe is that pairing the lights to one’s phone is frustrating because it’s inconsistent. A majority of the time one light syncs while the other displays disconnected. A major pain in the ass, especially when you need it the most, you will find yourself wanting a lot of time trying to pair the lighted to your phone.

ウィンカーとして使用。とても輝度が高く、視認性は良好。 充電方法は無線充電のみ。 充電中は赤ランプが点灯するが、熱を持つと黄色ランプに変わり充電は停止する。 一度この状態になると充電台から外して冷ますまで充電は再開されない。 普通の無線充電器を使っている限りはこのサイクルが7,8回は必要。 カシムラKW-66などの冷却機能付きスタンドを使えば1回で最後まで充電できる。

Qi充電対応とのことで、ワイヤレス充電をしていたが、すぐに熱を持ち充電が止まります。 使い物になりません。