Your ear tips should make a good seal with your ear canal. Learn the best ways to remove and attach ear tips on your AirPods ...

The Powerbeats Pro 2 are an impressive pair of headphones, but it takes some setup to use all of their features, especially if you want to try the heart rate tracking. Here’s a full breakdown on how ...

With a recent software update, Samsung has given customers a new way to use the Galaxy S5's built-in optical heart rate sensor: to detect stress. In a new update -- first reported by Samsung-focused ...