For serious audiophiles on the go, Shure’s E500PTH Sound Isolating Earphones pull out all the stops. Triple high-definition drivers deliver crisp highs and robust lows, and the sound-isolating sleeves (choose from three sizes) block over 90 percent of ambient noise. If you want to hear what the flight attendant is saying without pulling out your premium buds, just activate the Push-to-Hear feature with the flip of a switch..



Link: Laptop mag