Specification:
Impedance: 18Ω
Frequency response (Microphone): 100 10,000 Hz(-10 dB)
Frequency response (Headphones): 18 20,000 Hz(-10 dB)
Sound pressure level (SPL): 120dB (1kHz/1Vrms)
THD, total harmonic distortion: <0.5% (1kHz/100dB)
Ear coupling: Over-Ear
Jack plug: 3.5mm angled
Cable length: 1.4m
Transducer principle: Dynamic
Weight: 217g
Pick-up pattern: Omni directional
Microphone sensitivity: 44dbV/Pa
Acoustics: Closed
Sensitivity: 120 dB SPL @ 1 kHz, 1V RMS
Package Size: Approx. 16*16*9cm
Package Weight: Approx. 550g
Package List:
1*HD 400S around-ear headphones
1*RCS 400 detachable single-sided cable with 1-button remote and 3.5 mm angled plug
1*User Manual(Multilingual)