Review on 🏃 B-right LED Running Chest Light - USB Rechargeable Running Lights for Runners, 90° Adjustable Beam, Back Warning Light - Ideal for Joggers, Camping, and Outdoor Adventure by Jeff Rhodes

I lift weights and run. My bust is about 50 inches, and while this light "fits" me, it does fit a little and the shoulder strap is definitely tight. Initially, I had to drag the taillight down the side of my back to keep the cord from dragging the headlight to the ground all the time. I fixed this by putting cardboard tape on the underside of the headlight mount so it doesn't go down too far (this is an easy fix). However, the thing is actually very good! Haven't had to charge the battery yet and have been wearing it for over a month now, using it about 2-3 hours a week. Now it only goes to the last power bar. It also works in cold weather. My COAST headtorch died at 20F the other day, but this headtorch has the battery right behind you. He just kept working (I wear a headlamp so I can look around). The light is bright enough to see obstacles on the track and apart from the initial issue with the incoming light I like it.