Mike's Blog. Health Device Tehnology 23 Dec 2008. Health Device Profile (HDP) or low energy specifications? Which specification is appropriate for which applications?
http://bluetooth.com/Bluetooth/

Bluetooth is a wireless protocol utilizing short-range communications technology facilitating data transmissions over short distances from fixed and/or mobile devices, creating ...
http://en.wikipedia.org/wiki/Bluetooth

Bluetooth Basics. Bluetooth wireless technology is a short-range communications technology intended to replace the cables connecting portable and/or fixed devices while maintaining ...
http://www.bluetooth.com/Bluetooth/Technology/

A Bluetooth profile is a wireless interface specification for Bluetooth-based communication between devices. In order to use Bluetooth technology, a device must be compatible with ...
http://en.wikipedia.org/wiki/Bluetooth_profile

Bluetooth headset, Bluetooth car kit, Blue tooth Dongle and other cell phone Blue tooth accessories available at cellphoneshop
http://www.cellphoneshop.net/blde.html