LED Safety Light (2 Pack) - Clip On Strobe/Running Lights for Runners, Dog, Bike, Walking, Boat, Kayak, Stroller and More - High Visibility Accessories for Your Reflective Gear, Bicycle

I am really impressed with these lights. They’re decent size and are very bright. They have different options - solid, fast flash, or slow flash. They came with replacement batteries. I love that the on/off switch is rubber and not brittle plastic like some. I also love love love that the little clip is hinged. It makes it so easy to attach to thicker things like dog harnesses/collars. Instead of a clip that snaps after repeated use on a thick surface, these clips just gently clip into place. They have survived my dog shaking without detaching. To add to it, they come with strips of Velcro so you can attach them to a bike handlebar or a hiking stick or something of that nature. Pleased all around!

TL;DR - I have used these 3 times now, and work great, with no functional failures, unlike the Blitzu brand. - I have fallen once on them (Night skating/riding) and it continued to work - A sturdy little case and device. A+ - Purple and Red are brighter than the Blitzu brand, but White is weaker. - Casing is tighter than other brand, so they may be more water resistant. - The ONLY negative is that they are almost twice the cost, but if they don't break, (unlike the other brand) I'd be happy to pay the higher cost. THE WHOLE WRITE-UP For some applications, cheap is good. For others, cheap is not. These are bright and are appropriate for night skates, runs, etc. I will, however, compare these to another brand, which I prefer for cost, as I expect these are going to get damaged and broken. https://www.amazon.com/dp/B01N1QQCAO?psc=1&ref=ppx_yo2ov_dt_b_product_details Blitzu brand Really, these lights appear to all be practically the same. They are not as bright as the other brand, BUT the color stands out more at night. The white is a more pure white, and I prefer it, but it's almost x2 the cost. Not good if I think it's gonna get banged up and broken. The blink is faster than the other brand, which also stands out more, and the period of these does not vary as much as the other brand. This tells me there is more quality and consistency in the components, which should mean they are more reliable. I'll update the review after damage or failure occurs.

I happen to own the single most co-dependent little dog on the planet. He's small and black and vanishes easily in the dark. I happen to travel a lot, and of course, my dog simply must come with me. Since I tend to do most of my driving at night it's a bit more dangerous in terms of most everything, including when I stop to allow my dog to relieve himself. I keep him leashed, and his leash is attached to a harness the dog wears for road trips, but I'm always concerned about other people driving by not being able to see him. Using the included hook-and-loop strap, I was able to attach one of these lights to his harness, and now my dog stands out more than I do. The lights have three modes: Solid light, strobe, and a bit slower flashing; all settings are adequately bright and can be seen from several yards/meters away. They also come with two small hook-and-loop nylon straps for attaching the lights to a bag strap, belt loop, or other somewhat narrow items. There is also another longer nylon strap that features a hook-and-loop adjustable closure and stretchy elastic, which makes it ideal for wrapping around an arm, leg, or pretty much anything that is between three and up to 12 inches thick. The lights themselves attach via a clip located on the back, so you can attach them to the top hem of a pocket, brim of a hat, shirt sleeve, shoelaces, Molle webbing, or pretty much any relatively flat fixture. The lights also come with two additional batteries, and a small screwdriver for replacing said batteries. These are a great little accessory for anyone who walks, jogs, works, or accompanies their pet anywhere near traffic in low-light, low-visibility or nighttime conditions. These could literally save a life.

I'm using these in my car at night to discourage a break-in. The light shines on a small fake "security alarm" sign I made. Quite pleased with the quality and brightness. The option of 3 modes is great. The biggest challenge was loosening the microscopic screws with the enclosed tool. They are really REALLY tightened to the point where I struggled for almost an hour to loosen 3 of the 8 screws. Finally did it...and I'm pretty strong. Arrives with batteries installed and 6 extras. I'll return in a few weeks to rate their longevity, with hopefully no additional problems. HINT: If you ever get the screws off, don't re-tighten them much...it's not necessary for the lights to function well.

These lights are very bright - I put them on each side of my dog's harness for early morning walks, before sunrise. We use an 18-foot leash, so we are often pretty far apart from each other. Comes with screwdriver and 4 replacement batteries (each unit takes 2, but they are the very common CR2032). Intuitive replacement process, though I haven't needed to do it yet after about a year of use. My only FYI is that they are not necessarily water 'proof'. After a heavy rain, my dog accidentally went swimming in a large puddle, the units were completely submerged. One was blinking as if 'low battery', but actually a little water got in and was causing a short. Opened up the case, dried out the droplets between the batteries and the connectors, and it works fine again (still using the original batteries). These get 5 stars for ease of use, battery life, and amazing LED lumens

Nice little lights we got the purple for walking just to be a white that somewhat different than people normally see and maybe pay a little more attention to us in the sections where we have to walk close to the road where there’s no sidewalk they are easy to attach seem quite durable and should work well for our one hour walk each evening.

After recent events, I absolutely had to leave a review of this light and Apace Vision. We've been using this light for walking our dog. We put it on his collar. It's very bright, perfect for those walks in the dark. The battery life has been amazing. We've owned this light since October, use it at least 3 or 4 times per week for 30-60 minutes at a time and haven't changed the battery yet. We keep the light set to strobe. We use the second light in the package as a backup. Recently, during a night walk, my dog accidently knocked the light off his collar. We didn't notice until we were up the street and had no idea where this happened on the walk. We tried to backtrack a bit to find it but didn't see it. Total bummer but we had a backup ready to go for his next walk. I contacted the company to let them know what happened, asked for advice to keep our dog from knocking the light off in the future, and asked if they offered any kind of discount toward a new light. Meanwhile, the next night, almost 24 hours later, we found the lost light. It was still blinking in our neighbor's grass, just off the street. It was face down but because the light was so bright, you could still see it somewhat. Amazing...even in wet grass, in the cold, surrounded by melting snow, it was working! When we got back, I saw an email from Alex of Apace Vision offering to replace our light for free along with some advice for better securing it to our dog. I wrote him back, thanked him and let him know he didn't need to replace it since we found it. He wrote back and said because the battery would be worn down he would replace it anyway and sure enough, a new one showed up a couple days later. Great product! Great company. There are cheaper versions of this light available but I wouldn't buy this light, which works great and holds up amazingly well, from any other company. I only wish this light had a carabiner instead of a clip or a velcro strap to better secure it to our dog but other than that, it's perfect. Thank you Alex and Apace Vision!

PROS: The lights are very bright. The product comes with 2 extra sets of batteries (battery life to be determined). The 3 different light settings are great (Solid, Fast Blink, Slow Blink). The button is accessible and easy to use and so far seems durable. CONS: The biggest drawback is the clips (retractable spring type with teeth) are only strong if they're not in use (fully closed). If you try to use the velcro strap, the clips doesn't fully close and the lights fall off during use. There are 2 tiny velcro straps that can't fully wrap around two of my fingers. I have yet to understand their purpose. The 2 tiny velcro straps are also not long enough to wrap around any bar on my bike to be useful. Additionally, there is 1 long velcro strap that has plenty of length to wrap around my upper arm or leg. Unfortunately, that's where the clips ruin the experience. It would have been better to design a hard plastic loop/slot for the velcro strips to guarantee reliability and no slippage. Trying to keep pace is difficult if you have to stop to pick up the lights that have fallen off. This would have been a superior product if it wasn't for the clips. It has a nice design, lightweight and the quality seems to be good. If the company redesigns the product and replaces the clips with a hard loop (that doesn't open) for the velcro straps, then I can give the product 5 stars. Alternatively, the company can keep the clips on the back and add a hard loop on one of the sides of the product. The package includes 2 lights, 2 tiny velcro strips and only 1 long velcro strip. It seems logical if there's 2 lights, then 2 long velcro strips should have been included. For now I can only give it 3 stars.