Battery Type
Polymer Li-ion Battery (3.7V, 610mAh)
Charging time (hours from empty)
2.0
Maximum music play time with ANC off (hours)
22.0
Maximum music play time with ANC on (hours)
12.0
Maximum play time (hours)
22.0
Speed Charging time (hours)
2.0
Maximum talk time (hours)
22.0