inputs.text: great upgrade supertooth3 could use longer charging cable - wife previously purchased two supertooth 3s could one vehicle one units defective return order another supertooth 3 thought issue problem whenever car either us could driving didnt continually turning bluetooth connection passengers phone decided try unit supports connection two phones voice recognition works well bing411 features nice well pros loud clear voice activated easy answer hang connects two phones time bing 411 cons no ac adapter package dont like swiping action adjust volume microusb not mini cable comes unit 4 inches long depending cigarette lighter outlet car unit may hang charge