LED Motorcycle Helmet Light, Bike Bicycle Rear Red Safety Light, Helmet Light, Warning Tail Lights, Helmet Light for Night Riding with USB Chargeable Cable Small

I was prepared not to be impressed with this light but I was pleasantly surprised. The LEDs are very bright and though they might not show up as well in bright sunlight, on cloudy days or at night they will be very very visible. I was trying to see how long a charge would last and I stopped at five hours. Plenty of time for my usual 2-hour motorcycle rides. If you need more than that get 2! It charges pretty quickly even at 1 amp and it has a little rubber door over the USB port on the back. The velcro adhesive stuck to my helmet really well and the curvature of the unit, while not an exact match for the back of my helmet, it was very close. The velcro itself is very strong, no chance of it falling off. In fact when I went to take it off I had to use a small screwdriver to start releasing the velcro because it was really holding on and I didn't want to pry on the unit too hard. I'm sure it will be easier to take off after a few uses. The on-off / 3mode switch in the middle feels very solid and the little logo with the wings and the V is a nice design. The unit is 3 1/2" long, 1 3/8" wide, 1/2" thick in the middle, 5/8" on the edges. Quite small and not clunky at all but I say again surprisingly bright. I think either of the flashing modes are the most visible. The picture doesn't show how bright it is, just a size reference. How long it will last I will have to see but it seems like a solid unit worth the price. It comes with a nice 2 ft long USB cord but you will have to use your own charger.

It's a smart move to add lights to your helmet; cage drivers are not to be trusted. This light can stay on, flash, or flash quickly. I feel much safer. Works great!

Great light. 3 modes. Battery lasts long

This was super easy to install, just put the Velcro on your helmet. It's very bright. I feel the left and right mode will get the most attention. I wish the USB C port was on the side so I won't have to take it on and off when I recharge it, but it's no big deal. If you want extra safety and be seen, this is the light I highly recommend.

Stylish, comfort, practical, and good price.

Works well and easy to install. Comes with an extra hook and look adhesive.

This light works well. I typically use the pulse settings, as I have other red lights on my ebike that flash. Attached to my helmet, it adds safety because it's higher.Stays charged for over 6-8 hours, so you don't need to plug it in after every ride. The velcro on my helmet, holding it on, is also solid.

It's a cheap light, but it works. I've used it on several night time motorcycle rides so far, and the longest one has been 6 hours of night riding. I deliberately did not charge the battery prior to that 6 hours of use, and the prior trip I used it for 2 hours, so this light was still shining brightly at 8 hours since the last recharge. I'm going to keep using it and monitoring how long it lasts until it dies for lack of battery. It seems to have a good battery life. It's easy to mount and matched the curved surface on the back of my 10-year old helmet. I heated the light and the back of the helmet with a hair dryer before attaching it with the peel-and-stick adhesive provided. NOTE: This is NOT a "brake light" -- it does not detect deceleration and come on, or get any brighter, when you apply brakes. Which I knew ahead of time, but I want to remind everybody else, because there are other products out there, for a lot more money, that do fill the role of a helmet mounted brake light. This is just a running light or tail-light. Also, all the 4 different modes work as advertised, but I only use it in the "on, steady" mode.