Derlights LED Dog Collar Light, USB Rechargeable Light Up Dog Collar Light, IP65 Waterproof Pet Collar Light, Safety Light for the Dark

The Derlights LED Dog Collar Light is a great safety product for dogs of all sizes. It is USB rechargeable, waterproof, and has three different lighting modes: solid, flashing, and fast flashing. The light is very bright and can be seen from a distance, making it easy to spot your dog in the dark.I have been using the Derlights LED Dog Collar Light for a few months now and I am very impressed with it. It is very well-made and durable, and it has held up well to my dog's active lifestyle. The light is also very easy to use. Simply press the button on the side to turn it on and cycle through the different lighting modes.I highly recommend the Derlights LED Dog Collar Light to anyone who is looking for a safe and reliable way to keep their dog visible in the dark. It is especially great for dogs who walk or run at night or in low-light conditions.

I had a set of these over two years ago and whilst they still work well,the charge wasn't holding as well and the end covers for the charging points had come off. So time to replace them! Great on my dogs collar to see where she is. The clip on easily and stay firmly attached. They are super bright (2 white light settings) and the new ones have the bonus of a multicolour function too! Brilliant!

The dog collar lights arrived a day later than promised and were packed in a cardboard box with no user information whatsoever. This didn't matter much as the operation is fairly self-evident. Two short USB charging leads are provided, but these are only about 20cm long. The lights have two rubberised end caps at either end of the hinge. One of these is the push-button one-off switch which is marked with the conventional power icon used in computers and elsewhere. The other carries the USB "branching tree" icon and is a cap covering the USB charging socket. No charger is provided.On plugging in to a USB charging point, the lights flash intermittently with a red light. This eventually stops, presumably when the lights are fully charged - but I don't know this for sure.The lights are turned on by pressing the power button and immediately come on with a powerful white light. Pressing the button again dims this light to about half brightness and a third push caused the lights to become red and flashing about once a second. A final push turns the lights off.There is a large spring-loaded carabiner type hook for attaching to the dogs collar. This was very easy to attach and detach and seemed robust enough.I have walked dogs in more or less total darkness with these lights are they worked extremely well. There was sufficient light from them that I didn't need to use my own torch. When the dogs ran free on a field, I could see them easily from at least a hundred metres away. The dogs seemed totally unbothered by them and, possibly, enjoyed being able to see their surroundings better. The lights were almost painfully bright when viewed head-on in the dark, so next time I will probably push the button twice to use them at half brightness. This will presumably double the battery life. I don't know how long the batteries would last between charges, but I walked for about three quarters of an hour with them on full brightness and they were still very bright when we got home.These are the best dog collar lights I have seen and are excellent value for money. It would be good, though, if they had come with some user information.

The media could not be loaded. The video is from a dark - 5 degrees walk in the fog, December 2022.i have 4 huskies and 1 is a puppy so it's key to my offlead training I'm aware of his movements at all times.most lights I use are okay but can be blind spots due to their fur or walking angle.due to the clip of the carbiner I can hang it off the d clips anyways and I can see the light which looks like a lantern.if I were to be honest. I'm hoping it last the winter because the light is brilliant, but after one charge the charge port cap has broken off and also the charging cable is tiny but luckily its a common charging port so I have spares if needed.power cycle is bright light, normal light and red flashing light which isn't very visible but its good itlf you have 2 dogs to know which is which.I've already had 3 people ask for the link for them as I'm a dog walker professionally so it's good to have a good product to recommend.I've used other lights and reviewed them too if you csn view profile but this is my current top pick.box comes with 2 lights and 2 charging cables, only 1 was charged on arrival. Will flash red when charging and will stop flashing and look off once full

Easy to clip on and visibility was excellent. Battery last well and easy to charge. However after 3 months it died. I managed to get it working again by bashing and poking but after a week it died and wont be revived this time. So verdict would be good while it lasts...but it doesn't last long.

Purchased these due to the feed back. Thought I’d get organised ready for the dark mornings. I was so pleased with them. Bright, easy to clip on and off. Easy to charge. Then one went off at 5.30 in the morning and has never worked again. Tried charging etc. but nothing. So fantastic lights when they are working