EXTRA BASS MDR-XB450 HEADPHONE EARPHONE HANDSFREE HEADSET IN SURAT

FEATURES  30 mm driver unit  Deep, rich bass sound  Hands-free calls with in-line remote and microphone  Comfortable ear cushions  SPECIFICATION  GENERAL  Type - Closed  Driver Unit - 30 mm Dynamic  Frequency Response - 5 Hz-22,000Hz  Sensitivity - 102 dB/mW  Impedance (at 1 kHz) - 24 Ω  Cable - 1.2m Litz Wire, Y-Type  Plug - L-shaped Gold-plated Four-Conductor Stereo Mini  Approx. Weight (excl. cable) - 165 g  MICROPHONE  Unit/Type - Electric Condenser  Directivity - Omni Direction  Open circuit voltage level -40 dB(0 db=1 V/Pa)  Effective Frequency of Microphone 20Hz-20,000Hz  Sony MDRXB450AP Extra Bass Smartphone Headset (Mix Color)