inputs.text: drains ipod battery really fast - gave product 2 stars abundance misinformation plugging ipods use products plug docking port like one taking signal ipods dock port not bypass ipods built amp however take maximum amplified signal ipod bypasses ipod volume control drain ipod battery accordingly getting ipod dock port signal would get plugged ipod headphone jack turned volume way cables try think reviewers praising product low powered fiio portable headphone amps need ipod pumping full power therefore sing praises bad set set fairness sound better no amp though group experiencing short battery life ipods simply not exposed things better better way go first plug ipods headphone jack fiio makes great cable l8 second adjust volume ipod no half volume quadruple battery life ipod taking signal ipods docking port third get amp enough power operate mode want go portable dont want fiio portable amps powered marginal better cases highly touted fiio e7 sugestion buy one cmoy amps come kinds cases not cases need find somebody packages excellent cmoy amp think nice case use cmoy amp zigis audio lab find zigis ebay cmoy amp like black plastic case version 9v battery gold metal face blue led power light paid 48 plus 995 shipping cmoy amp sound better power portables not associated zigis find many places buy cmoy amp many different packages far know guts shop around find like know decide take audio signal ipod dock port like product make low powered portable amp happy sure keep ipod battery charger handy better way