Headphones Type Closed-back dynamic Driver Diameter : 45 mm Frequency Response : 15 - 28,000 Hz Sensitivity : 99 dB/mW Impedance : 38 ohms Battery : DC 3.7V lithium polymer battery Battery Life : Approx. 50 hours continuous use Weight : Approx. 307g Charging Time : Approx. 3.5 hours Microphone Type : MEMS type Microphone Sensitivity -38 dB (1V/Pa at 1 kHz) Microphone Frequency Response 85 -15,000 Hz Microphone Polar Pattern : Omnidirectional Accessories Included : USB charging cable(30cm?USB Type-A / USB Type-C), Audio cable (1.2m/ f3.5mm stereo mini-plug), Pouch
Bluetooth® Bluetooth® Version : Bluetooth Ver.5.0 Operating Range Line of sight – approx. 10 m (33') Compatible Bluetooth Profiles : A2DP, AVRCP, HFP, HSP Support Codec : LDAC / AAC, SBC
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