Panasonic EAH-AZ70W Owners Manual - Page 27

Other Specifications ∫ General Power supply (Charging cradle) DC 5 V, 500 mA Internal Battery Operating time*1 (Earphones) Earphones: 3.7 V, Lithium polymer 85 mAh Charging cradle: 3.7 V, Lithium polymer 800 mAh Approx. 6.5 hours (Noise cancelling: ON, AAC) Approx. 7.5 hours (Noise cancelling: OFF, AAC) Approx. 6 hours (Noise cancelling: ON, SBC) Approx. 7 hours (Noise cancelling: OFF, SBC) Quick charge Operating time*1 (Earphones) Operating time*1 (Earphones i Charging cradle) Waiting Time*1 (Earphones) Charging time*2 (25 oC (77 oF)) 15 min. charge, Approx. 70 min. (Noise cancelling: ON, AAC) 15 min. charge, Approx. 80 min. (Noise cancelling: OFF, AAC) 15 min. charge, Approx. 60 min. (Noise cancelling: ON, SBC) 15 min. charge, Approx. 70 min. (Noise cancelling: OFF, SBC) Approx. 19.5 hours (Noise cancelling: ON, AAC) Approx. 22.5 hours (Noise cancelling: OFF, AAC) Approx. 18 hours (Noise cancelling: ON, SBC) Approx. 21 hours (Noise cancelling: OFF, SBC) Approx. 7.5 hours (Noise cancelling: ON) Approx. 12 hours (Noise cancelling: OFF, Auto power off does not work) Earphones: Approx. 2 hours Charging cradle: Approx. 2.5 hours Earphones with Charging cradle: Approx. 4 hours Charging temperature range 10 oC to 35 oC (50 oF to 95 oF) Operating temperature range 0 oC to 40 oC (32 oF to 104 oF) Operating humidity range 35 %RH to 80 %RH (no condensation) Mass (Weight) Earphone: Approx. 7 g (0.25 oz) (one side only: L and R are the same) Charging cradle: Approx. 65 g (2.3 oz) *1 It may be shorter depending on the operating conditions. *2 The time required to charge the battery from empty to full. 27