lasts a long time • lasts • long lasting • great • lasts long • good • lasts forever • lasting • charges quickly • lasted longer • last a long time • lasts a very long time • is great • last for approximately 8 hours • last me about 7-8 hours full blast • has good life charge after charge • fairly long • portable • drains quick • last long time • lasts entire 9 hour work day • has good bass • connects quickly • easy to carry around • last just as long • lasts for many hours/days • seems fine in length • lasts hours and hours • better • appears good • big 2,500 mah • lasts much longer • lasts super long • runs out fast • solid 8-10 hours a day at high volume • lasts quite awhile • plenty loud • seems to last for fairly long • lasts him a long time • is ok • lasts about what is claimed • lasts a lot • easily lasts 3 hrs a full volume • seems to last for ever • last awhile • lasted as long • seems to last as long • lasts quite a long time • last for a long time • last long • does last long • has all the time • lasted • only lasts an hour • still lasts • run time was very good • is a large 1000ma • could be better • is decent • gets by yes • has lasted a while • lasts a full 8 hrs • is good • last a good • lasts for quite a long time • last • last forever • great value for money • is spectacular • sound