Motorola T305 Bluetooth Portable Hands-Free Speaker (Black)For those who don't like the feel of a 'plug' in their ear, or, own older cars without a 'Bluetooth' option, where state law (CA) makes it a VERY expensive fine for not using 'hands free', THIS is a GREAT choice!The quality of the sound (both talking & listening) is excellent. The blue flashing light reminds you it is on. It turns itself off after a period of non-use and the battery charge lasts a L-O-N-G time. I have bought 6-7 of these -for my wife, daughters and each car that does not have the new technology.Even if your state does NOT require 'hands free' yet, THIS IS a 'safety option'. YOU should NOT be talking on a hand-held phone while driving -the law -or not!! HIGHLY RECOMMENDED choice!