BLITZU Bike Tail Light, 2 Pack USB-C Rechargeable LED Bicycle Rear Lights | 120T, Bright LED, High Visibility Beam, 4 Modes, Easy Installation, Fast Charging, Long Battery Life, Durable, Waterproof

This BLITZU USB‑C rechargeable bike tail light set has been a great upgrade for my cycling safety gear. The lights are impressively bright for their size, and the wide beam makes you visible from a good distance. They’re perfect for early‑morning rides, evening commutes, or low‑visibility weather. USB‑C charging is a big plus — no more hunting for micro‑USB cables. The battery life holds up well, and the lights recharge quickly. The mounting straps are sturdy and hold tight on seat posts, backpacks, or even helmets without slipping. The 2‑pack is convenient if you run multiple bikes or want a backup ready to go. For the price, the brightness, build quality, and ease of use make this a solid safety upgrade for any rider.

I've been really happy with this light. I ride 4 - 6 times per week and most of my fall and early spring rides start in the dark. I use this anywhere from 1 - 2 hours per ride (depending on if I remember to turn it off once it's light enough) and have never tested to see how many rides I can get in before it runs out. I usually charge it every other ride, just to be safe, but I assume I could get another ride or two out of it if I happen to forget to charge it. I always choose the slower blinking option. It is BRIGHT and it is easy to charge. I like the fact that it can be attached horizontally or vertically, and it's very easy to charge. The ability to tilt the light is also a plus. The only minor drawbacks I've had are 1) taking it on and off takes a little bit of precise effort and pressure on the release tab. It's a little tricky to put on or off when wearing gloves. Obviously not a big deal. 2) the rubber piece that covers the USB port tore off very easily. It is only attached by the thinnest 'thread' of rubber, so you have to be extremely careful or it will rip right off. This doesn't change the effectiveness of the light, but it might become problematic if I ever get caught in a decent rain storm. The USB port is on the back of the light, so it's protected from the rain, so I'm not too worried. ***UPDATE*** Ended up riding in a decent rain storm during a 24-hour relay, and my tail light did, in fact, short out as a result of the missing USB cover. As I was riding, I was able to reach back and turn it back on, but it would only stay on between 30 seconds and 3 minutes before it would shut off again. I had to switch lights to safely complete my night ride. I figured the light was probably toast and would need to be replaced. I put it aside for about 2 weeks but decided to give it another go before purchasing a new light. To my surprise, it worked perfectly. Turned right on and stayed on throughout the entire ride. I have since used it for an additional 15-20 rides that start in the dark and have had zero problems. If I know there is a chance my ride will include rain, I'll throw some tape over the USB port and I should be fine. I would (will) purchae this again in a heartbeat.

I was hoping these lights would be bright, and they are. Otherwise, what's the point? The different light patterns enhance noticibility. They were easy to charge with the included usb-a to usb-c cables and attach easily to the bike seat post. So far, the batteries have lasted for over 3 hours without needing to be charged again.

There isn't a need to do a huge description...I mean, they're rechargeable bike lights. They were inexpensive so my expectations weren't high. I would say, in general, I'm pleased and satisfied with the purchase. The package comes with 2 lights and 2 USB cables. Note that the cables are USB-A to USB-C and are about 5 inches long. I didn't time how long it took to fully charge, but I did see that they were full after 2.5 hours...it may have taken less than that though. I left both of the lights on in the "steady" setting (not flaishing) to see if they'd meet the stated run times. One of them lasted for about 3 hrs 50 minutes, and the other lasted for over 6 hours! I was surprised by that. I took the one that lasted longer out for a long road ride today (about 5 hours) in the flashing mode and it was still running strong when I got home. The mount that holds it to your seatpost (or whatever you choose) is pretty easy to figure out. Stretches pretty far so I was able to get it good & tight to my seatpost. Most of the photos show the light mounted horizontally but it's nice that you can choose to mount horizontal or vertical. There's also a screw that has a rubber cover (nice touch to keep it protected) so that you can adjust the angle. I can't attest to the water resistance. IPX5 means that it's not dust proof (which is fine), and should be resistant to relatively heavy water splashing. I'm not a fan of riding in the rain, so I'm not sure if I'll ever be able to test that one! ;) I have a light meter at work so I'll have to bring it to work and see if I can get a relatively acceptable measurement. It is quite bright - certainly will be very easily seen at night, but I'm also confident in it providing riding safety for daytime road rides. I will say that it's important to not pull too hard on the rubber charging port cover. I did that with the first one that I charged and the rubber cover detached (it's meant to hang from the light)...it was a huge pain to get it back in! (I don't give 5 stars unless a product is truly spectacular so 4 stars is still pretty good!)

Great deal. Works great and fits seat post nicely. Four flash settings is bright and maintains nice charge.

Very Very Very happy with these I drive a log truck these work great after dark to put on the end of my logs long battery life and rechargeable saves me a lot of money on buying batteries and very bright

Bought to use at rear of my bike or helmet. Has bright light and a good variety of pulses and flashes. Easy to attach. Rechargeable feature is nice.

These red lights are a valuable safety enhancement for cyclists. They significantly increase visibility, especially during low-light conditions. Properly functioning rear lights are crucial for alerting motorists to a rider's presence. This added visibility can prevent accidents and protect the cyclist. Investing in such equipment is a responsible decision for any rider.

Excellent pair of rear bike lights. I have bought these before but these have been updated to USB C for charging. Good battery life and very bright when in use even in daylight. Easily attached to the bike seat post.

Only single light received???

Small but mighty and great not to have to faff around with batteries. These lights don't half pack a punch even in daylight and the adjustable strap allows fitment virtually anywhere. Very nicely packaged as well. Top marks.

Ok product, battery stand-up is not good

One piece only received.. illustration was two pieces and no updates mentioned only one piece