Review on Plantronics 211856-99 Backbeat Fit 3100: Sweatproof and Waterproof True Wireless Earbuds for Active Workouts in Grey by Peter Leblanc

I'll start with what I like: - They stay safe in the ear - The app (download) offers some useful functions, e.g. B. changing the "tap" feature on the headphones What I don't like - There's one size of earbuds, and they let through a lot of ambient noise. (Some may not care.) - The sound is pretty pathetic. Tin is the only way I can describe the sound. Don't expect decent bass from them. I have to admit that my purchasing decision when I made the purchase was largely based on Plantronics' reputation. Unfortunately I have to say that if the quality of this product is indicative of their headphone capabilities, they are probably better off sticking with their phone headsets.