Review on BSEEN LED Running Waist Belt: USB Rechargeable Reflective Glowing LED Waistband for Runners, Joggers, Walkers, Cyclists, and Pet Owners by Jeff Dabney

I really like this product. It is also clearly visible in daylight. The battery life is several weeks. The only problem I have is that the belt is too short. I have a 35" waist and when I'm wearing a light jacket, the belt barely closes even at full length. Unfortunately, this article is only available in one size. So if you have a 40 inch waist it will be pretty tight even with the belt stretched. It would be ideal if the tape was just 5 inches longer.