GENERAL Driver Unit (mm) 40 mm (1-9/16 in) Impedance 34Ω Sensitivity 105 dB/mW @1kHz Frequency Response (Power ON) 4 Hz -40k Hz Mic Monaural, MEMS Mic Playback Time with Battery (LDAC) Approx. 40 hours (NC ON) Approx. 50 hours (NC OFF) Playback Time with Battery (AAC) Approx. 50 hours (NC ON) Approx. 60 hours (NC OFF) Charging Time (25°C/ 77°F) Approx. 3.0 hours(Using the power source 1200 mA or higher) Quick Charge (15 minutes, AAC) 10 hours (NC ON) Standby Time Approx. 60 hours (NC ON), Approx. 120 hours (NC OFF)*Auto power off : OFF Dimensions (W x H x D) Approx. 6-11/16 inch x 7-11/16 inch x 3-3/8 inch Weight Approx. 0.657 lbs Supplied Accessory USB charging cord: Approx. 0.5 m (1.6 ft) (Input Plug : USB Type-A Shape, Output Plug : USB Type-C Shape), Detachable cord: Approx. 1 m (3.3 ft) Advanced Function Bluetooth® Wireless Technology Version 5.2 Supported Profiles A2DP, AVRCP, HSP, HFP Codec SBC, AAC, LDAC Operating Distance Up to 10 m (33 ft) Dual Hybrid Noise Cancelling Yes Bluetooth® Multipoint Pairing Yes
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