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Specifications

BLUETOOTH

Standard

BLUETOOTH v5.3

Frequency range

2.402 GHz - 2.480 GHz

Output power

Power Class 1

Max. communication distance *1

Approx. 10 m (33 ft)

Profiles

A2DP/AVRCP/HFP

Codecs

SBC, AAC

Frequency response during A2DP

20 Hz - 20,000 Hz

Supported content protection

SCMS-T

*1 The communication distance is just an estimate. The sound may be choppy and the communication distance may be shorten depending on the surrounding environment.

This system can register the pairing information of up to 8 BLUETOOTH devices. When the 9th device is paired, the pairing information of the new device will overwrite the information of the oldest registered device.

Headphone type

Type

Dynamic type

Output acoustic pressure level *2

94 dB/1 mW (when the power is off)

Frequency response *2

10 Hz to 25,000 Hz (when the power is off)
20 Hz to 20,000 Hz (when the power is on)

Impedance

33 Ω (when the power is off)
13 kΩ (when the power is on)

*2 When using the attached dedicated headphone cable

Power supply/General

Power supply

Built-in lithium-ion rechargeable battery

Battery life

When using BLUETOOTH: approx. 50 hours
When using BLUETOOTH + (ambient sound function or noise canceling function): approx. 35 hours
When using wired connection + (ambient sound function or noise canceling function): approx. 30 hours
(Depends on usage conditions.)

Charging time

approx. 3 hours

Operating temperature range

5 °C (41 °F) to 40 °C (104 °F)

Charging temperature range

5 °C (41 °F) to 35 °C (95 °F)

Mass

Approx. 195 g (including built-in lithium-ion rechargeable battery)

Accessories

Charging cable

Headphone cable (1.2 m)

Designs and specifications are subject to change without notice.