Bike Lights for Night Riding, USB Rechargeable Front and Back Lights, LED Bicycle Headlight and Tail Light Set, Water Resistant Bike Lights Rechargeable for Mountain Bikes, Kids Bike Light, MTB Light

Great lights. My last set lasted almost 6 years. Durable, bright and great for running and backpack.

Second update 2/8/19: I unexpectedly received a replacement set of lights from GearLight. They included a MUCH longer screwdriver. Nice suprise, but I was still skeptical. The screwdriver worked with the replacement lights, but I didn't know if they'd hand-picked a light set to send. But I had one light left from my original set, and the screwdriver worked well with that. I took the back all the way off and put it back on to be sure the whole process would work and it did. (One review talked about the clip being an issue, but it wasn't at all.) So, IF the new screwdriver style is included, I'd definitely give these a five star rating. They're super bright and the two flashing options make me much more comfortable that my dog and I will be seen when walking on dark streets. Update 1/12/19: I've had these a little less than four months and the batteries are now dead. I tried to change them with the screw driver included and the screws simply won't turn. Tried a different screw driver with a longer handle, pushing hard while turning, etc., but still no luck. So basically these are over-priced throwaways, prior review: These are under an ounce each, but nice and bright for being seen while running or walking in the dark. The clips grip well and are easy to use. Each light is 2 1/4 inches high and comes with its battery installed, but you get four extra batteries too. I like having a choice of steady light, slow flash and fast flash (but I probably won't use the fast one). I walk or run my dog twice a day, plus take runs without him. There are no sidewalks in my sub, so visibility is extra important. I have a reflective vest, and so does my dog, but I feel a lot safer with two of these on each of us! I don't normally order things on Amazon that only have a few reviews, but these were cheap enough that I thought I'd give them a try. Glad I did!

Super bright. Charge lasts long.

The light works well. It is easy to put it on and off and bright enough to illuminate where I am going. I was happy about it. However, the plastic handle to attach the bar broke off four months after I bought it with no good reason. I don't remember dropping it but maybe I did. I wrote to the customer service but didn't hear from them for a couple of days. I read bad reviews of customer service not responding to the request of replacement and I was worried that they would never get back to me. Meanwhile, I used rubberbands to attach the light on the bar that I learned from Youtube but the rubber bands I was using were not strong enough to keep it in place. I wrote the customer service again, and this time they responded right away and within a couple of days I received a replacement. So I was impressed by their service. Although I still think the handle shouldn't break so easily and they need to imporve that. Anyway, I am using the replacement now until it will break next time. I hope it will last longer this time. The photo shows the broken one with no hand le and the replacement with handle.

Nice light and a good price. My headlight on my ebike died so I thought this might be a good alternative. It's easy to take on and off and does the trick. Simple solution.

Sometimes items you buy here surprise you and this was one of them- but in the best way. You’ll receive 4 very bright lights (2 green and 2 red) with Velcro for each light to tie around your wrist, SUP, backpack or whatever and batteries were already in them. They have 3 light settings- solid, fast flashing and slow flashing. Then they come with 4 extra batteries and a mini screwdriver to change the batteries. All of this for $10. I can’t wait to get out on the SUP at night with these babies. Boats will see us miles away! I highly recommend them!

When you go by our front door it's so bright and pretty out there.

First, the headlight is good. Definitely does its job and it convenient to slap on your bike for a quick ride due to its rubber strap. No separate mount needed. But let’s discuss the tail light. Again, good light and it does its job. But just recently I saw it in my truck and it reminded me that I need to charge it. So I did. Charged it until the indicator glowed in green. Done. Took it off charger and turned it on to check it. It turned on just fine. It was on one of the strobe modes. Well all the sudden it wouldn’t turn off. It wouldn’t respond to a button push at all. It was stuck on that strobe mode. So that was now 112 hours ago. The light is still full strength and on strobe. It’s showing no signs of fading whatsoever. No, I have not put it back on charge or anything. It’s just setting on my counter and on. Again, it does not respond to a button push. It’s like it’s pulling from the electromagnetic charges of the earth to maintain infinite life. So even though it’s technically faulty at the moment since I can’t turn it off, it’s more impressive that it appears it will run forever. It’s fascinating to me. Thinking about starting a TikTok page just for this light and its journey. I’ll update if/when the light loses charge.

The light is bright, but the red blinking "you need a charge" light came on during my 5k ride home, and then the light went dark before arrival. The charge port rubber cover pin broke off, so I started putting plastic tape on to shield from water between charges. Finally, the rubber piece that secures the light to your handlebars torn, rendering it useless as a bicycle light. Could not find replacements for sale anywhere.

I had received the product as scheduled and after 4 weeks the light died on me and could not switched off. When we opened the lights they were full of rust. This order was delivered by a reseller from China. I placed another order and I received it from India. Please note that the picture on amazon does not match the actual packaging which created a lot of problems when communicating with GearLight. These lights are the most expensive positioning lights I have purchased but they died miserably full of rust but Gearlight issued a refund ...no questions asked. I am a long distance runner and I must have reliable lights. Hopefully the one from the reseller based in India are a bit better

These seemed expensive at first, but after receiving them I realized they were built very well. The LEDs are very bright and should last a long time, and the units, including the clips, are very sturdy. They also come with good quality Velcro straps to fasten to bikes, strollers, etc. Recommended.

The headlights are quite strong and the battery life seems great but the strap attaching to the handle bar broke and within a month! I’d request the suppler to send me a replacement if possible as without it the headlight is of no use! Thanks

With all the modes it's great as a second light source