Description

Type: Closed-back dynamic

Driver Diameter: 40 mm

Frequency Response: 20 to 20,000 Hz

Sensitivity: 103 dB/mW

Impedance: 44.5 ohms

Charging Time: Approx. 2.5 hours The above figures depend on operating conditions.

Operating Temperature: 5 °C to 40 °C (41 °F to 104 °F)

Operating Time: Continuous transmission time (music playback) Max. approx.: 60 hours(when Bluetooth on, noise cancelling on) Max. approx.: 90 hours(when Bluetooth on, noise cancelling off) The above figures depend on operating conditions.

Weight: Approx. 258 g (9.1 oz)

Microphone Type: Headphones: MEMS type; Cable: Electret Condenser

Microphone Sensitivity: Headphones: -38 dB (1 V/Pa, at 1 kHz); Cable: -42 dB (1 V/Pa, at 1 kHz)

Microphone Frequency Response: Headphones 50 to 10,000 Hz; Cable: 100 to 10,000 Hz

Microphone Polar Pattern: Headphones: Omnidirectional; Cable: Omnidirectional

Power Supply: DC 3.85 V lithium polymer battery

Accessories Included: • USB charging cable (30 cm (12″), USB Type-A / USB Type-C) • Cable with inline mic and control (1.2 m (3.9′)/3.5 mm (1/8″) gold-plated stereo mini-plug (4 pole / L-shaped))

Notes: For product improvement, the product is subject to modification without notice.

Bluetooth® Version: Bluetooth version 5.1

Operating Range: Line of sight – approx. 10 m (33′)

Maximum RF Output: 12 mW EIRP

Frequency Band: 2.402 GHz to 2.480 GHz

Modulation Method: GFSK, Pi/4DQPSK, 8DPSK

Spread Spectrum Method: FHSS

Compatible Bluetooth Profiles: A2DP, AVRCP, HFP, HSP

Support Codec: AAC, SBC

Supported Content Protection Method: SCMS-T

Transmission Band: 20 to 20,000 Hz

Additional information