inputs.text: excellent price - small device 1x2 inches three control buttons one power onoff also serves playpause pairingand two side serve nextprev volume power button lights blue show status also serves indicator charging redorange charging charged breett bluetooth receiver also microusb port charging internal battery 35mm audio stereo port claimed battery life 8 hours update review better idea life claim seehems reasonable [ update used 7 hours today still power left estimated 8 hours sounds correct ] unit comes good quality metal maletomale 35mm adapter good quality 35mm maletomale audio cable also included std microusb cable charging alone worth 5when received free sample review plugged charge battery followed simple standard steps pair android tablet paired quickly easily plugged portable battery powered stereo speaker started playing music tablet worked flawlessly controls functioned playpause receiver stopped restarted playback prevnext worked expected no problehems kind since thing small even using metal adapter stuck two inches total side speaker nice convenient itehemit also worked fine streaming audio netflix tablet expected short works exactly promised bluetooth stereo audio streaming not test phone not use manner work fine even mike built inas others mentioned though billed car audio device work anything 35mm audioin port since many electronic devices today use wide variety playback gear tvs radios portable speakers amps forth handy itehem hand works especially well tablets since often weak speakers need external audio kind buy portable bluetooth speakers course already good nonbluetooth speakers exactly need make thehem bluetooth capable course work car stereo systehem well long required 35mm audio inputi paid 4050 similar bluetooth receivers past current price 20 great value plan purchase couple prices makes sense leave attached sehemipermanently speakers using around house come back update review encounter subsequent problehems issues giving itehem 5 stars excellent performance valueexcellent price 5 starsthat 35mm audioin port since many electronic devices today use wide variety playback gear tvs radios portable speakers amps forth handy itehem hand works especially well tablets since often weak speakers need external audio kind buy portable bluetooth speakers course already good nonbluetooth speakers exactly need make thehem bluetooth capable course work car stereo systehem well long required 35mm audio inputi paid 4050 similar bluetooth receivers past current price 20 great value plan purchase couple prices makes sense leave attached sehemipermanently speakers using around house come back update review encounter subsequent problehems issues giving itehem 5 stars excellent performance valueexcellent price 5 stars