the bigger the battery the bigger the player
nwz a15 - 50 hours
nwz zx1 -30 hours
difference? a15 is half of size, same chip, same volume output... but it doesnt use android and big display like zx1.
its about priority and wifi and big screen probably makes more people to buy their things...not some few hours of more battery endurance.
i wont ever buy music player with touchscreen and with real battery life under 15h. i want music player, not expensive toys
Edited by vincik - 11/30/14 at 3:36pm