Light Up LED Armband for Running Walking at Night,Reflective Arm Bands for Runners,Rechargeable Jogging Lights,High Visibility Night Running Safety Gear Adjustable Running Women Men Kids

As a runner who often needs that extra bit of protection against cars who don’t see me, this works very effectively. Light weight and long battery life with several light modes to chose from.

These are very bright and offer multiple light options, which is wonderful!! However, there’s not much room to expand the size. Thankfully, it fits me. If I was bigger, it would not work. I’m a 5’2”female that weighs 130 pounds.

Truly great LED lights that emit highly visible light . I live on country road with no sidewalks and very few street lights. For those time when a dog must be walked after hours, or when walker to visit a neighbor just down the road, these brightly shining lights work great to make yourself visible to any cars going by. Also, I keep a couple of sets in the car to illuminate a signal that there is a stalled car or flat tire by the side of the Road. They are adjustable and fit great around the upper arms, knees, or ankles. I bought enough of them to include all three areas.

Great armband. Comfortable to wear and has different colors

The good: LEDs on both ends of the band, so it lights more evenly than the snap bracelet type that is only lit on one side.The bad: There really are two issues with these. First off the band is very difficult to self fit (a lot harder than a snap bracelet, and a fair amount harder than something elastic. It is basically a rigid belt that you basically have to slide up your arm once it’s sized exactly right.The other issue was the usbC compatibility - it does not identify to a usbC charger, so a standard usbC cable/charger will not charge it. You MUST use the included USB-A to usbC cable and plug it into a standard usbA port for it to charge.Other than that, it’s durable, battery life is good (runs for hours), and the fact it has RGB LEDs make it able to change or select colors (unlike the snap bracelets)

We purchased these to be more visible while walking after dark. They work very well for our purposes. Lighting color can be changed on the fly, and can also be made to flash. Plenty of light to be visible while walking. Battery holds a charge well, we get several 45 minute walks out of each charge, and only recharge once every few weeks. They fit well, although could be a little longer to fit around my arm while wearing a heavy jacket in cold weather. As they are, I just wear them closer to my elbows so they fit over the heavy jackets. They fit comfortably, don’t even notice them on.

I recently purchased this item, and while it has some positive aspects, there are a couple of areas that need improvement. The armband doesn't stretch much, which makes it difficult to adjust tightly enough for a secure fit.Another issue is that it performs well in warmer weather, but in temperatures of 50°F (10°C) and below, the cold significantly reduces the battery life.On the bright side, it's exceptionally bright in dark conditions, ensuring optimal visibility.

We have some other bands that use batteries and love that these are rechargeable. We slap these on our kids on the early dark fall nights to keep track of them in the yard. They work great!