Bluetooth technology is geared towards voice and data applications with short-range wireless standard that enables fast, 2-way wireless communication between devices. Bluetooth operates in the unlicensed 2.4 GHz spectrum that sends information within your own personal space, which is called Personal Area Network (PAN) at distances of up to 10 meters (33 feet) or 100 meters (330 feet) depending on the device class.

SMK is a producer of Bluetooth modules and incorporates Bluetooth technology in many of our OEM and Branded product lines.

For more information on SMK Bluetooth modules please visit: 
http://www.smk.co.jp/products/series_list/Communication_Module/?seni=bun#01

For more information on SMK-Link branded Bluetooth presentation remote controls please visit: 
http://www.smklink.com/index.jsp?id=Mzky

For more information about Bluetooth technology and the Bluetooth Special Interest Group (SIG) please visit:
http://www.bluetooth.com or http://www.bluetooth.org