[COMFORT AND POWER AUDIO A MUST FOR HEADSET] : Using a headset can be uncomfortable in the long run, but if it is lightweight and soft padded, comfort definitely overtakes! For someone who needs an audio assistant almost all the time, Harmonics 250 is going to be an absolute delight! [60 HOURS PLAYTIME ON 2 HOURS CHARGING] : For the longer trips, you can have a constant aide in entertainment with Harmonics 250 even if you charged it for a meagre 2 hours! The headset can have a constant runtime for upto 60 hours!