XANES SFL16 Bike Light Bicycle Cycling Headlight USB Waterproof Electric Scooter Motorcycle E
A part of the review has been auto-translated.
In "smart" sensor mode and on the road in good condition or even a little dented, the lamp goes out every 3 minutes, Since the vibration sensor is not sensitive enough, it is necessary to hit the lamp very hard to rekindle it. The integrated light sensor works well, the lamp intensity decreases or turns off depending on the light power of the lamppost he gets. In normal mode it can go with these two powers to choose from, but I find the beam of light One can short.