The voice of the person on the other end of the call is small.
R
Increase the volume on the Bluetooth
®
device.
Cannot make a phone call.
R
Check if the Bluetooth
®
compatible device supports “HFP” profile. For details on profiles, see
“Listening to music” (page 11) and “Making a phone call” (page 11). Also refer to the operating
manual for the Bluetooth
®
enabled phone.
R
Check the audio settings on the Bluetooth
®
compatible telephone, and if the setting does not
allow communication with this unit, change the setting (page 9).
Specifications
n
General
RZ-B310W
RZ-B110W
Power supply
(Charging cradle)
DC 5 V, 500 mA
Internal battery
Earphones: 3.7 V, Lithium
polymer 40 mAh
Charging cradle: 3.7 V, Lithium
polymer 330 mAh
Earphones: 3.7 V, Lithium
polymer 45 mAh
Charging cradle: 3.7 V, Lithium
polymer 400 mAh
Operating time
(Earphones)
Approx. 5.0 hours (Noise
cancelling: ON, AAC)
Approx. 6.0 hours (Noise
cancelling: OFF, AAC)
Approx. 5.0 hours (Noise
cancelling: ON, SBC)
Approx. 6.0 hours (Noise
cancelling: OFF, SBC)
Approx. 6.0 hours (AAC)
Approx. 6.0 hours (SBC)
Operating time
(Ear Charging
cradle)
Approx. 16.0 hours (Noise
cancelling: ON, AAC)
Approx. 20.0 hours (Noise
cancelling: OFF, AAC)
Approx. 16.0 hours (Noise
cancelling: ON, SBC)
Approx. 20.0 hours (Noise
cancelling: OFF, SBC)
Approx. 26 hours (AAC)
Approx. 26 hours (SBC)
Quick charge operating
time
(Earphones)
15 min. charge, Approx. 60 min.
(Noise cancelling: ON, AAC)
15 min. charge, Approx. 70 min.
(AAC)
Charging time
(25 °C (77 °F))
Earphones: Approx. 2.5 hours
Charging cradle: Approx. 2.5 hours
Earphones with charging cradle: Approx. 2.5 hours
Charging temperature
range
10 °C to 35 °C (50 °F to 95 °F)
17
Other
