REDSHIFT ARCLIGHT LED Bicycle Light, Dual-Color, Front-Rear Bike Light and Mount for Day and Night Riding, 36+hr Battery Life, Auto On-Off, USB Rechargeable, Waterproof, Ultra Bright LEDs

It's an incredible product in itself (I'm pleading with my daughter to buy one for all of the four bikes in her family) but it has an extra bit of brilliance to it that I, embarrassingly, did not realize at first: You charge it by plugging it directly INTO any wall USB socket or the USB socket on your laptop or computer. We're all so engrained to look for the damn short cable to connect a device to be charges but Redshift just bypassed the whole issue. Just plug it directly into any USB outlet! Brilliant. They do have a charger cable that basically just turns your wall USB receptacle into four receptacles, but if all you have is this one light, you don't really need that.

I have two of these at the moment: one on the back of my bike & one on the front. They do exactly what they say. They come on when I start and turn themselves off when I have stopped. There is a whole wave of products to choose from that do this, but redshift is different in two ways. First, they offer flexibility in mounting choices. And they are super easy to charge by taking the light module out of the bracket to charge, but it back in to ride. Second, no worries about front a back since these guys know whether they are in a front facing (white) or rear facing (Red) situation.

Love this. I bought 2 attachments and one light so I can easily swap on different bikes. Great light features and easy to charge

These lights work great and have a long battery life, however, the magnet activation kept changing....when mounted on metal bars. Also, not all of the lights shut down when stopped as advertised. Not sure why. Lights are extremely bright and fit well on any size bar using the elastic mount.

The light is the best to-date. The sensor feature is clever. Very slick mechanism for removing to charge. One end of the light works light a USB and slides into a USB port. All really thought through. It's an improvement on bike lighting.

Real easy to set up, and versatile in where it can be used. Magnetic holder allows it to pop off and place it in you pocket for use or security. Easy USB plug in charge.

Nice little safety blinker for riding in the city. Easy to use, install, and charge.

I like this product. Super visibility. Pedals however, are a little heavy.

Buon prodotto. Facile da montare sia sotto al sellino, sia anteriormente sul manubrio. Se viene posta in verticale emette una luce rossa, se in orizzontale una luce bianca. Ha un aggancio magnetico che gli conferisce una buona solidità; non cade neanche se vengono presi dei dossi a 40 km/h. La durata della batteria è un altro vantaggio: non si è scaricata dopo tre uscite da 60-70 min l’una. Si ricarica velocemente con un normale caricabatterie di uno smartphone. Ha una buona luminosità, per cui la consiglio anche solo per motivi di sicurezza.

I highly recommend their lights. I have Unit 1 lights and archshift pro pedals, and I also have this light on my bike. I use this light as a back up for the pedals and as a reference point to the side of my bike when riding in the dark. It's actually cool to see both the pedal lights and this light in the dark as they create a light sequence inadvertently; so if car see this light blink, then the pedals blink. For it's purposes I think this is bang on. I installed it a few weeks back and still haven't charged them since the first charge. If you aren't biking for a day or 2 you have to push the button to start the lights again, but it goes back to the eco mode.

El poder enchufarla en cualquier conector USB-A sin necesidad de cables es super conveniente. Ilumina muy bien tanto como luz trasera como frontal, y los soportes que trae permiten montarla prácticamente en cualquier sitio.

Merci

Je croyais recevoir une paire.. j’ai failli en faire le retour étant donné le prix élevé. Mais après l’avoir essayé j’ai changé d’idée C’est vraiment ce qu’il y a de mieux