e500PTH full review
Packed with miniaturised technology, Shure leads the field with these in-ear headphones, which replace annoying background noise, (such as your other half, friends, and any available children) with a soundscape you’ll never want to leave. Bass, treble and mid-range aren’t just good, they shine with reckless abandon in a wanton expression of bacchanalial pleasure.
These headphones don’t require a battery to activate their aural magic. However, the detachable Push To Hear unit, which adjusts music levels so you can hear external noise, is battery operated and adds a little extra bulk.