Thinklabs - Y One HeadsetNow you can experience the unsurpassed sound quality of your Thinklabs One with the comfort and look of a traditional stethoscope. Y One Headset is identical in size to a traditional stethoscope, with built in deep bass loudspeaker drivers to give you the sound you expect from Thinklabs. **NOTE: This item is currently on backorder ** Features Easy to use: just plug it into your One and you're ready to go! Standard size and form identical to a