Weight: about 250 grams
Headphone Type: Closed, Dynamic
Drive unit: 30 mm
Magnet: Neodymium
Impedance (OHM): 48 ohm (1kHz) (connected through the headphone cable, when the unit function is turned on), 16 ohm (1kHz) (connected through the headphone cable, when the unit function is turned off)
Frequency Response: 4 Hz - 40,000 Hz (JEITA)
Frequency Response (Active Operation): 4 Hz - 40,000 Hz
Frequency response (Bluetooth communication): 20Hz-20,000Hz (44.1kHz sampling) 20Hz-40,000Hz (LDAC 96kHz sampling 990kbps)
Sensitivity (DB/MW): 102 dB (1 kHz) / mW (connected via the headphone cable, when the unit function is turned on); 100 dB / mW (1 kHz) (connected through the headphone cable, when the unit function is turned off)
Volume Control: Touch Sensor
Wire Type: Single Sided (Detachable)
Wire length: about 1.2 meters
Plug: Gold-plated L-shaped stereo mini plug
Input: Stereo mini jack
Installation method: cover ear type
DSEE EXTREME: Yes
Passive Operation: Yes
Ambient sound mode: yes
Battery charging time: about 3.5 hours
Battery charging method: USB
Battery Life (Continuous Music Play Time): Up to 30 hours (with noise reduction on), up to 40 hours (with noise reduction off)
Battery life (continuous communication time): up to 24 hours (with noise canceling on), up to 32 hours (with noise canceling off)
Bluetooth version: Bluetooth specification version 5.2
Effective range: 10 meters
Frequency range: 2.4 GHz bandwidth (2.4000 GHz-2.4835 GHz)
Profiles: A2DP, AVRCP, HFP, HSP
Supported audio formats: SBC, AAC, LDAC
Supported Content Protection: SCMS-T
Personalized Noise Reduction Optimizer (PERSONAL NC OPTIMIZER): Automatic Noise Reduction Optimization System
Air pressure optimization: yes
Ambient sound mode: yes
Quick Attention Mode: Yes
Accessories: carrying case, cable, USB cable