Beats Powerbeats Pro 2 improve massively on the original, with heart beat monitoring the biggest and most important feature ...
The Powerbeats Pro 2 ($250) was hardly a secret. Although Beats officially announced the new fitness-focused earbuds today, ...
The fitness-focused Beats Powerbeats Pro 2 can monitor your heart rate but otherwise don't live up to similarly priced wireless earbuds when it comes to noise cancellation and sound quality.