Simket LED Armband Rechargeable for Running(2 Pack), Running Lights for Runners, Running Lights, High Visibility Reflective Running Gear Adjustable Light Up Arm Bands for Men Women Kids

Work great,!long lasting charge on these ones. They give you the charge cord; plug that into your 5V cell phone charge block to charge. I take a walk every night, at least an hour and a half every night-and these still go after four to five days of using them at night. Last longer than the multiple color-changing version. Might be newer too. Love these. I put two around my yeti water bottle, so I don’t have to constantly fix them around my arms if I’m pulling up my sleeves, pulling them down. I don’t have to mess with them when they are around my bottle. Look so cool, like hot coals at night. Love these color. Great for skating rinks, hiking, night walking; can be seen from pretty far too. People always slow down going by in their cars when I have these on at night. Great value for the money, excellent easy storage-perfect size. Maybe a tiny bit longer would be even better. Happy with these, second time buying them and they are working well. Not having issues with them falling apart or anything like that.

I've been using these bands for a few months now with no issues. I have tried the shoe lights that hook around the heel of your running shoe in the past and found that they can pinch your ankle uncomfortably, or if you adjust them to feel comfortable, they tend to fall off without you noticing and become lost. I decided to try this style of running light to see if it was more functional, and have been pleased so far. I really appreciate their versatility- you can wear the light in many different places- wrists, upper arms, ankles, wrapped around the strap of a fanny pack or crossbody bag, etc. I am a fairly large person (5'11", 160) and can comfortably wrap the band around wrists, upper arms, and ankles without any pinching. The bands are sturdy and have not fallen off, regardless of placement. They easily last the duration of a two-hour walk or run without dimming. I usually charge regularly, without waiting for any sign of dimming, so I do not know their run-time limit. It's great that they are rechargeable- another advantage over the shoe-lights, which have to be disassembled with a tiny screwdriver to replace the (expensive) watch batteries they run on. I also appreciate the split charger design, which allows you to charge both light bands simultaneously. I would recommend this item or buy again if needed- I feel they were absolutely worth the money.

These are pretty great snapping wrist cuffs. They glow brightly and are simple to use. The fit is pretty universal, they would fit comfortably around the wrist or ankle, and the price isn't bad either. they seem to be very water resistant as well. I, personally, don't really like to have things like this on my wrists, so I ended up wrapping them around my dogs legs, just to give her a little extra glow during our night walks. She is a solid black Newfie with a stalky build, so the lower parts of her legs are as thick as my wrists. She didn't like them at first but quickly got used to them. It's funny watching the lights go in circles as she walks because they look like they are just floating. But they are still holding up nicely to our walks, even 2 years later. They do hold on to dirt though, so just keep in mind that they wont look clean for very long if you wear them around your ankles.

I have used these several times for night time walks. I use the slow flash mode, and they are plenty bright, and seem to have plenty of charge life. They are just as bright at the end as when I start (2 hours of walks). No idea how much longer they would go.. but thats plenty for me - and its not showing any signs of weakness. Only issue i have is how the snap bands stay on. When I used them above my ankles, they slowly move around, and I occasionally would re'snug' them to make sure they don't come off. When using on my wrists, they stayed on much better. I like them better on my ankles, because in the dark, they served to lighten up whats right in front of me slightly, while not shining in my eyes. A very nice bonus which doesn't really translate to my wrists. Overall, good product, better than I expected.

I think this is a great product for those of us that use the coolness of the night to ride (or walk or run). The light output is great to identify me to drivers when close (I use a taillight to be seen from a distance.) so I can flag my turns with hand motions. I liked it enough to buy a second set in red for my right side. However, the green fabric encloses a piece of spring steel which provides the grip to my wrist and ankle. But that fabric has begun to separate exposing the steel--potential for rust and digs into my skin. And I cannot find a way to talk to the manufacturer. POST2: Tried to seal fabric with glue gun, but that did not last. I appreciate that these will not fall off while running, but they irritate. Basically, the spring steel is too thick; could be half or less the thickness. Now the switch on one of the four units has gone bad and is non-functional. And the battery on another is starting to die requiring charging after a couple of hours of riding. I may have 100-150 hrs of use. I would have expected more. (NOTE: Supplier made no claims as to MTBF.) Because of these two additional issues, I am downgrading my original score to 1. Again, I like the concept, it just seems to have been poorly executed. Aug 2024 UPDATE AS noted above, I bgt 2 pair in Jan 2023. The last band has officially died. (48 hr charging got about 5 min of light.) Battery life range is appx 100 to 200 hrs. Also, I could not think of a way to wash the cloth cover--given that the LED lights are enclosed. After about 100 hrs on my wrist/ankle the sweat (I live in humid Houston) started to build up and stink. Will not be buying them again. Hoping to find a better alternative.

they work so good, so visible for oncoming cars, a must for walkers, runners, bike riders

I really enjoyed using these armbands. I wore them during my afternoon runs at the park, which doesn’t have the best lighting, and they made a noticeable difference. The bright light made me feel much more visible and safer, especially as it started to get darker. They’re comfortable to wear, easy to adjust, and stay securely in place while running. I’d definitely recommend this light-up armband to anyone who exercises outdoors in low-light conditions.

I run around my neighborhood at night (full time job, toddler, house stuff- you get it) and even though we have streetlights, there are some stretches of darkness that my husband wasn’t super comfortable with me running on. These dork bands were a good compromise. I was reluctant at first because I thought they’d be more annoying than anything and I’d probably ditch them shortly after I started my run, but honestly once I slap em on- one on my ankle and one on the opposite wrist- I do not notice them again for the whole run. And I haven’t been hit by a car yet. And they’re pink which is pretty cute. And as an added bonus I guess I don’t look like such a weirdo running at night, I always wondered if my neighbors thought I was going to burglarize their home or something. Now I’m just a big harmless dork trying to get their workout in. In short- they’re comfortable and they work and I got just over 7 hours of battery life before I had to recharge. 10/10. Will update if hit.