AudioTechnica AT SB727 Sound Burger Portable Turntable with Bluetooth (Yellow) Size__10 and a broad range of Operating System__Tizen and a broad range of capacity options up to 2TB* and surround sound controls are conveniently located on the earcup for easy accessMic monitor function lets you monitor your own speech for improved command of the gaming situationInternal battery provides approximately 15 hours of continuous use on a full charge Available in two color options black and yellow the AT SB727 Sound Burger offers high quality sound reproduction with a belt drive system that plays 33 2 Maximum RF Output: 10 mW EIRP Maximum Communication Range: Line of sight approx