I have had this little amp Velcro'd to the back of my phone for 3 months. I use it a minimum of 6 days a week at work 8-12 hr shifts. I enjoy mine every time I flip the power button on! I have no problems driving any of my iems or the few pairs of cans that I have left. People at work can't believe I listen to music that loud all day. The sound coming out of my iems is louder than any of their phone speakers. I have charged mine 6-7 times so far and I have yet to have the battery die on me. I work in a large freezer most of my day (6 hours of it) no problems yet! It's taken a few good hits and only a small ding and scratch are on it. I'm not sure why some of you are having issues with little or no sound output. Rma is my suggestion.
As for what I would like the next model to have, make it a 3 way jack and patch cable so you can use the controls and mic that most iems have. This way I don't have to pull my phone out to skip a track. Volume control knob works well with my holster. (I know
I can modify mine to do it, so I don't think that they would have an issue with doing it from the factory. )
Possibly a 3 way eq switch of sorts. Flat/bass boost/treble boost.
And a longer charger cable. Would be nice if they converted to micro usb standard like practically everything else on earth has.
As for what I would like the next model to have, make it a 3 way jack and patch cable so you can use the controls and mic that most iems have. This way I don't have to pull my phone out to skip a track. Volume control knob works well with my holster. (I know I can modify mine to do it, so I don't think that they would have an issue with doing it from the factory. )
Possibly a 3 way eq switch of sorts. Flat/bass boost/treble boost.
And a longer charger cable. Would be nice if they converted to micro usb standard like practically everything else on earth has.