In many ways, the Earstudio ES100 MK2 ($99) appears similar in function to the Bluewave Get we reviewed just over a year ago. The ES100 MK2 measures just two inches tall, an inch wide, and half an inch thick, and weighs in at just under an ounce and a half. The front of the device is a clean black panel with a flush, circular LED status light near the bottom.

The sides, top, and bottom panels appear as one silver band with rounded corners. The left side has a 3.5mm headphone jack above an up/down rocker switch, with a microphone behind a small pattern of holes toward the bottom of the side panel. The right side has a forward/back rocker switch right under a small round play/pause button.
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