Ravemen TR30M Tail Light

I just got this strobe light and took it on a couple of bike rides. It is extremely bright. It was easy to attach to the rear of my mountain bike and just in case I put a little loop of stiff wire on it just in case it gets loose so I don't lose it. Fast delivery. A little pricey but well worth the money. Highly recommend it

This is one of the brightest lights you can find for the price.

Flawless - absolutely nothing for me to complain about.

If you want an ultra-bright LED with several flashing options, this light is excellent. The battery life is quite good, too. It lasted 9+ hours on the brightest setting in 90-degree heat; that performance seems to exceed their specs. When the battery level drops, the light automatically reduces its brightness.

I had my doubts about this type of light working but so far it's exactly as advertised. I use it on 3 different "bikes". A Rambler 16 because it's brighter than the tail light that comes on the bike. On a FREEGO EV DK200 because the brake light that came on the bike stopped working and this was an emergency replacement. And on a Coleman BT200X Minibike I ride around town because it didn't come with any rear lights and this thing has saved my butt numerous times on rides.

It's bright. I like the different flashing functions. The Brake Light option works great and the battery is still operating on the first charge.