http//www.homeofficebuy.com/Brand_Uniden.aspx en-us Uniden Brand 120 Copyright © 2012 HomeOfficeBuy.com. All Rights Reserved. This speakerphone features a battery extender with USB connectivity so you can charge your mobile phone while taking conference calls. The SRS HD WOW technology provides clear, crisp audio. http://www.bestbuy.com/site/Uniden+-+Portable+Bluetooth+Desktop+Speakerphone/2308146.p?id=1218320403511&skuId=2308146&cmp=RMX&ky=1ufMXSN444sPIKlGDtp4WGQVM6r0dUkRu&ci_src=11138&ci_sku=2308146&nAID=11138&ref=39&loc=01&AID=10638425&PID=2823306&URL=http%3A%2F%2Fwww.bestbuy.com%2Fsite%2FUniden%2B-%2BPortable%2BBluetooth%2BDesktop%2BSpeakerphone%2F2308146.p%3Fid%3D1218320403511%26skuId%3D2308146%26cmp%3DRMX%26ky%3D1ufMXSN444sPIKlGDtp4WGQVM6r0dUkRu%26ci_src%3D11138%26ci_sku%3D2308146%26nAID%3D11138%26ref%3D39%26loc%3D01 Sun, 20 May 2012 04:00:00 GMT http://www.bestbuy.com/site/Uniden+-+Portable+Bluetooth+Desktop+Speakerphone/2308146.p?id=1218320403511&skuId=2308146&cmp=RMX&ky=1ufMXSN444sPIKlGDtp4WGQVM6r0dUkRu&ci_src=11138&ci_sku=2308146&nAID=11138&ref=39&loc=01&AID=10638425&PID=2823306&URL=http%3A%2F%2Fwww.bestbuy.com%2Fsite%2FUniden%2B-%2BPortable%2BBluetooth%2BDesktop%2BSpeakerphone%2F2308146.p%3Fid%3D1218320403511%26skuId%3D2308146%26cmp%3DRMX%26ky%3D1ufMXSN444sPIKlGDtp4WGQVM6r0dUkRu%26ci_src%3D11138%26ci_sku%3D2308146%26nAID%3D11138%26ref%3D39%26loc%3D01 Communicate hands-free with this speakerphone that features noise reduction and echo cancellation for clear, crisp audio. The USB connectivity allows you to easily charge the battery via connection to a computer. http://www.bestbuy.com/site/Uniden+-+Portable+Bluetooth+Desktop+Speakerphone/2308173.p?id=1218320404475&skuId=2308173&cmp=RMX&ky=1ufMXSN444sPIKlGDtp4WGQVM6r0dUkRu&ci_src=11138&ci_sku=2308173&nAID=11138&ref=39&loc=01&AID=10638425&PID=2823306&URL=http%3A%2F%2Fwww.bestbuy.com%2Fsite%2FUniden%2B-%2BPortable%2BBluetooth%2BDesktop%2BSpeakerphone%2F2308173.p%3Fid%3D1218320404475%26skuId%3D2308173%26cmp%3DRMX%26ky%3D1ufMXSN444sPIKlGDtp4WGQVM6r0dUkRu%26ci_src%3D11138%26ci_sku%3D2308173%26nAID%3D11138%26ref%3D39%26loc%3D01 Sun, 20 May 2012 04:00:00 GMT http://www.bestbuy.com/site/Uniden+-+Portable+Bluetooth+Desktop+Speakerphone/2308173.p?id=1218320404475&skuId=2308173&cmp=RMX&ky=1ufMXSN444sPIKlGDtp4WGQVM6r0dUkRu&ci_src=11138&ci_sku=2308173&nAID=11138&ref=39&loc=01&AID=10638425&PID=2823306&URL=http%3A%2F%2Fwww.bestbuy.com%2Fsite%2FUniden%2B-%2BPortable%2BBluetooth%2BDesktop%2BSpeakerphone%2F2308173.p%3Fid%3D1218320404475%26skuId%3D2308173%26cmp%3DRMX%26ky%3D1ufMXSN444sPIKlGDtp4WGQVM6r0dUkRu%26ci_src%3D11138%26ci_sku%3D2308173%26nAID%3D11138%26ref%3D39%26loc%3D01