inputs.text: finally portable gogroove - review superior reception sound quality foregone conclusion would give device 5 stars two changes made 1 power button 2 four way articulating neck gogroove flexsmart x2 well features long flexible neck power button best bluetooth fm transmitters ive tried smartmini excels portability use company car wish enjoy wonderful features devices offer dont want drag around long necked version model perfect collapsible fits easily coat pocket travel pouch stated drawbacks point absence power button limited flexibility long device plugged power \\on\\ remove outlet want power bit chore since smartmini four stout springs keep place plugged also control head limited movement getting line sight position offer challenges wish leave reader understanding tried fair share fm transmitters devices gogroove smartmini gogroove flexsmart azeca btc008 livio radio offer consistent reliable functions ive experienced hope perspective useful