This is a Magicshine MG906S E-bike headlight combined with a Bontrager Ion RT Pro headlight mounted to my helmet. It's a great combination! Check out my other videos on installing the Magicshine headlight on a Trek Rail 7, as well as more MJ906S light tests.

https://magicshine.com/products/mj-90...

https://www.trekbikes.com/us/en_US/eq...