inputs.text: know buy - provided easyacc energy cube bluetooth speaker testing review asked give honest review foundwhat know buy speaker looks cool angled shape think boxee box blue led design sounds great good frequency bass response size speaker dont expect booming bass pretty small compact rechargeable battery charges standard micro usb cable included not volume button device controls volume speakerdetailed review look product came professional looking box nice pictures product information outside inside box speaker instruction manual aux cable micro usb charging cable first thing see cool angled design speaker looks like boxee box familiar device basically square cube corner cut also cool blue led design see product pictures looks really cool powerpairing button micro usb charging port aux port speakerphone button also antiskid material bottom make sure doesnt slide around not volume adjustment device fully controls speaker volume looks like designed built well installation plugged included mini usb charging cable unit computer give initial charge testing use performance speaker charged variety tests try using iphone 5test 1 sound quality test tried variety music disney kids songs pop music excision bass heavy dubstep destroid album speaker handled everything threw no distortion pretty high volumes decent bass sounds tiny speaker not booming bass not negative no tiny speaker produce booming bass sounded really good overalltest 2 sound performance test got past basic sound quality tried technical tests put speaker directly front started playing dolby hd surround sound test video sounded really good would expect no real surround stereo capabilities single speaker setup also played frequency test file started 20hz found speaker started producing sound around 28hz range really low sound continued sound audible way 15000hz excellent range small speakertest 3 use test tested bluetooth range walking house got really far away 30 feet around several walls sound dropped walking back started sound back immediately overall range probably best many bluetooth speakers tested sound testing done via bluetooth streaming tried sound aux input cable iphone sounded good speaker also additional speakerphone features added bonusconclusionoverall speaker not looks cool performs well sounds good volumes variety music styles great bluetooth range looking functional bluetooth speaker lot style one great choice highly recommendedmes decent bass sounds tiny speaker not booming bass not negative no tiny speaker produce booming bass sounded really good overall test 2 sound performance test got past basic sound quality tried technical tests put speaker directly front started playing dolby hd surround sound test video sounded really good would expect no real surround stereo capabilities single speaker setup also played frequency test file started 20hz found speaker started producing sound around 28hz range really low sound continued sound audible way 15000hz excellent range small speaker test 3 use test tested bluetooth range walking house got really far away 30 feet around several walls sound dropped walking back started sound back immediately overall range probably best many bluetooth speakers tested sound testing done via bluetooth streaming tried sound aux input cable iphone sounded good speaker also additional speakerphone features added bonus conclusion overall speaker not looks cool performs well sounds good volumes variety music styles great bluetooth range looking functional bluetooth speaker lot style one great choice highly recommended