Review on 🚴 Ultra-Bright Bike Headlight with 1000 Lumens, Rechargeable LED Front Light & Power Bank – IPX6 Waterproof Night Safety Light Set for Road Cycling by Logan Tripp

I'm sure there are other bike lights with % rest but out of the 15 or 20 different models I own I have first seen. It's actually very handy and seems pretty accurate. Even though it's only accurate to within 10%, it's far more informative than any battery gauge I've had on any other bike light. Most of them only have 3 levels. Being accurate to about 5% means it's light years ahead of others when it comes to letting you know how much battery you have left and how fast you're using it. It's also quite bright and has a good mount. The brightness levels lag behind most bike lights as they start at the brightest setting, then go down and then drop into strobe mode. It can be turned off by scrolling through all the settings or by pressing and holding the power button for about 3 seconds. Because of 2 disadvantages it doesn't get 5 stars. In fact, while the beam is very wide, it's so wide that you sacrifice brightness in the center where you need it most. There may be situations where you need it and/or close range lower speed applications where long range vision is not required. If the LEDs are indeed Cree XM-L2 as the listing states they have selected them with a much higher blue output as well as a higher color temperature than other bike lights I have that also claim to be Cree XM-L2 Use L2 LEDs. I know there are multiple color temperatures available for Cree LEDs, but if you want to maximize human vision in every situation, choose a color temperature of 3000K or lower to get more yellowish light with less blue output. The human eye is much less able to see details in bluish light. At $30, it's cheaper than many of the best bike lights, so still 4-star worthy.