Black Friday Continuous music playback time: Max. 30 hours(NC ON), Max. 40 hours(NC OFF) Continuous communication time: Max. 24 hours(NC ON), Max. 28 hours(NC OFF) Battery, GO 3S: 38 mins GO 3S + Action Pod: 140 mins charge time - GO 3S: 80% in 23 mins Battery, up to 18 hours of normal use, up to 36 hours in Low Power Mode Battery