Methods and apparatus for wireless stereo audio

摘要

One aspect disclosed herein pertains to wireless audio transmission to a series of headset receivers in a daisy chain. Another aspect relates to a wireless headset with integrated audio outputs so that amplified audio may be made available to one or more persons without the use of head-phone or ear-bud listening devices. Another aspect pertains to a wireless headset with an integrated mini-loudspeaker for incoming cell phone calls. Another aspect relates to a wireless headset with both noise cancellation and external voice enhancement features. Yet another aspect relates to a wireless device configured to receive an audio or voice signal and to re-transmit the signal. Other aspects, features and embodiments are also disclosed herein.