Sealed headphone model, 30mm dome type dynamic driver unit Sensitivity 94dB (wired connection, at 1kHz when power is on), 100dB (wired connection, at 1kHz when power is off) Read frequency band 7Hz-20,000Hz (JEITA) Impedance 72 (wired connection, at 1kHz when power is ON), 33ohm m (wired connection, at 1kHz when power is ON), 33ohm (wired connection, at 1kHz when power is on), 33ohm (wired connection, at 1kHz is ON). Hz when POWER is OFF. Cable length: approx. 1.2 m (earphone cable) Single-sided cable type (removable) Mini input jack stereo L-type jack Mass approx. 223 g Microphone section talk model Electret capacitor type Omnidirectional directivity Effective frequency band 50 Hz to 8000 Hz Active headphone section Power DC 3.7 V Built-in rechargeable lithium-ion battery Charging time music playback in Continuous during fast charging 60 minutes can be played. ed in 10 USB Type C charging method Battery life (continuous audio playback) About 35 hours (BTNC) Battery life (continuous talk time) About 35 hours (BTNC) Battery life (standby time) About 200 hours (BT ON / NC OFF) Frequency characteristics 20Hz to 20,000Hz (wired connection, when power is On) Input Terminal Audio Mini Stereo Jack Power Consumption 2.0W Bluetooth Communication Standard Bluetooth Method Ver.5.0 Standard Bluetooth Output Power Class 2 Maximum communication distance Viewing distance: approx. 10m frequency band used 2.4GHz band (2.4000GHz to 2.4835GHz) FHSS modulation method Supported Bluetooth profiles A2DP, AVRCP, HFP, HSP Supported codecs AAC, SBC Content Protection Supported SCMS-T Method Transmission Band (A2DP) 20 HSP Z-20 0 00 Hz (at 44.1 kw time) Sampling in Hz)AccessoriesConnection cable, USB Type C cable (about 20 cm),
