You don’t need over-ear headphones to hear music just the way you want to. In fact, with the Sony WF-SP800N True Wireless Sport Earbuds, you’ll hear all the deep bass notes alongside the treble beats. That will keep your heart rate nice and high as you exercise. Offering nine hours of battery life on their own and a total of 18 hours of battery life with their charging case, these Sony earbuds last you all day long. And they can..