BLUETOOTH® works over short distances from a mobile device like a cell phone, creating a wireless personal area networks (PANs). BLUETOOTH® was created as a single digital wireless protocol, capable of connecting multiple devices and overcoming issues arising from synchronization of these devices. Having a cell phone with BLUETOOTH® Wireless capabilities not only lets you talk hands free, you can also network with your PC or printer, use wireless stereo headphones, and transfer data files to other BLUETOOTH® phones.
AT&T offers over 100 different cell phones with BLUETOOTH® Wireless capability. More and more devices offer BLUETOOTH® compatibility – PCs, printers, headphones, even cars – so you will always find new and exciting ways to use your BLUETOOTH® cell phone. BLUETOOTH® is a new technology, so developers have only begun to scratch the surface of its potential. Even if you don’t think you need a BLUETOOTH® cell phone now, you may need one in the future.
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