What is the charging time of the battery?
- Quick charge Operating time (Earphones)*1
15 min. charge, Approx. 90 min. (Noise cancelling: ON, AAC)
- Charging time*2 (25℃ (77℉))
Earphones: Approx. 2.0 hours
Charging cradle: Approx. 2.5 hours*3
Earphones with Charging cradle: Approx. 3.0 hours*3
*1 It may be shorter depending on the operating conditions.
*2 The time required to charge the batteries from empty to full.
*3 When charging via USB.