TrustFire D2R Rechargeable Wide-Beam Bike Light

This light comes in a tiny box because it is a tiny light. Don't let that fool you! It is BRIGHT! It uses that GoPro style mounting bracket so you will need to be thoughtful of that in your mounting options.

This is made like a tank and with the light it puts out, the weight is light, and the size is so small, it seems impossible that it would also last quite awhile on the highest setting.

It charges quickly and is easy to charge.... the side charging port is very convenient. It can be charged on in place, which, if you have charging batteries on your bike, you can charge as you go!

I ordered the base D2R model. The product photos show that it with a GoPro-style mount, which I assumed was included in the package. I am disappointed that the mount is not included. If you don't already own a GoPro mount, you need to order one of the more expensive options to get the mount.

The instruction manual says this light has 3 modes: high, low, and strobe. High-power mode is pretty bright, but lasts less than 3 hours. Low-power mode is significantly dimmer, but lasts 6.5 hours. They do not say how long the battery lasts in strobe mode. The strobe is bright and fast; maybe too obnoxious to actually use. I wish that the bright mode lasted longer or that there was a slower strobe mode that had the brightness of the high mode, but the battery life of the low mode.

I like the compact size and sturdy metal case of the light. Even the GoPro connector on the light is metal.

I like that the light uses a modern USB-C charging cable, though they don't give me any specs on how fast it charges.

The build quality is amaz for the price. A similar bike mount that's stout enough to trail ride is easily double the cost.
Charge port is firm and tight when corn is inserted. The machining of the actual light is great.. all screws seals and o/off button was functional. There is a positive locking feature on the mount to keep for investment safe. As pictured 2 alleges come with the kit along with extra 0 ring, an extra screw with thread locker on it, and another mounting plate for your auxiliary device.
If you have a moped or bike and need a light this is a strong contender over a headlamp because of its stability, small footprint, rechargeable as well as waterproof capability sets it apart with so many positives.

Sadly doesn't fit my go pro mount.

So while this light is very bright and very powerful and charges quickly with USBC, be careful how you order! It's easy to order the wrong model that doesn't come with a mount! And that sucks.... Battery lasts longer then I thought it would especially when you use a lower setting.

I was hoping it could fit unfortunately you are obliged to buy tje mount thst came along with it. I have a diffrent mount on my bike and all i need is a light woth a go pro mount. This was suppose to be perfect. Now all i need to do is file out the mount on the to make it fit on a go pro mount :(

Small light but powerful,the battery seems to hold up well. I had to sand off coating to fit it into go pro style mount. I had another mount that I don't use and it fit that one perfectly. The one that fit perfect was plastic and I had to sand to fit an AL mount.

I love how the light attaches to the handlebars, completely out of the way and no bulk like most bike lights. Light is bright and simple and seems to be well built.

As far as I can tell, the only bad reviews are from people who thought it would fit a Gopro mount, which I don't think is fair.

I have a handlebar bag in the front of my road bike, so l was a looking for a smaller headlight to fit the limited room. This one is really cute and bright for my (just tried at home not go outdoor to ride at night yet). I mounted to my existing Garmin bike computer mount, and so far so good. The price is only half of Garmin headlight.

My 1st choice when riding in the daytime.

Awesome little light work great with head unit. Well worth the money. Light lasts well over 3 hours.

Light is very bright and has flash mode. Great for daytime riding except the mount won’t fit a GoPro adapter. They didn’t say it would but it looks like it should so that’s on me. Apparently the mount works if you buy theirs. It is not a standard size. It is metal so you have to try and re machine the slots to fit to use other mounts. Tricky job to hold it in a vise and file away. Great if using their mount. Otherwise can’t use it.

It's heavier than I thought but it works well and everything is well made.

I was riding 50mph on steep road downhill, a small black bolt became loose, the lamp hit the tire, almost hit my face, and then hit a car!!! Really scary and dangerous, the light looks and works great, but the pedestal has really poor assembly. Since I bought 2, I applied locktite to the bolt and now use it only on my urban bike.