Union Square Hearing, Inc.
490 Post Street, Ste. 933
San Francisco, CA 94102
(415) 362-2901
(415) 572-2727

Heather Little, AuD, F-AAA

What Is Bluetooth?

Bluetooth technology is a wireless networking standard that operates at a short distance. It allows for a variety of electronic devices (mobile phones, computers, PDAs) to communicate and transfer data without being hardwired to each other. The Bluetooth standard was developed to provide an easier way for electronic devices to speak to each other using the same protocol or language.

Although initially it was difficult to find devices with Bluetooth technology, today it is commonly found in many mobile phones, cellular headsets, PDAs, laptops and desktop computers. This rapid development that the public has seen and experienced has shown that the market is readily accepting this new technology.

Bluetooth and Hearing Devices

Phonak introduced its Smartlink, which is the first Bluetooth enabled hearing device which has enables a bi-directional digital link between the user’s hearing devices and their Bluetooth cellular phones.  More info on smartlink


Eli DirX is the first Ear-Level Instrument with Bluetooth technology. It is a universal device that can be connected to any behind the ear instrument. Like the SmartLink, the Eli DirX provides a bidirectional digital link between the hearing devices and the Bluetooth cellular phone.  More info on Eli DirX


Home > Hearing FAQ's > What Is Bluetooth?


Resource Center

Hearing Articles

Hearing FAQ's

Medical Staff

Heather Little, AuD, F-AAA

Michael Trythall, AuD, F-AAA

Hearing Aids:

Insound Hearing Aids

Oticon Hearing Aids

Phonak Hearing Aids

Resound Hearing Aids

Siemens Hearing Aids

Starkey Hearing Aids

Westone Hearing Aids

Widex Hearing Aids

 Associations

American Speech Language and Hearing Association

American Academy of Audiology

California Academey of Audiology

Academy of Doctors of Audiology

Copyright 2007 Union Square Hearing, Inc | San Francisco Hearing Services

Medical Website Design