USB Wired Headset with Noise Cancelling Microphone On Ear Computer Headphone Call Center Earphone Volume Control Speaker Mic Mute Adjustable Headband

Features:

Ergonomic Design:

Adjustable headband length, soft ear cushion for maximum wearing comfort, suitable for different head size wearing.

Multi-purpose Headphones:

Fits for making office business conference calls, call center phone calls, speech dictation, online courses, language learning, etc.

Noise Canceling Microphone:

Built-in noise-canceling rotatable microphone can block out unwanted background noise for precise voice picks-up, ideal for clear conversation.

Wide Compatibility:

USB plug and play, no external power or drive needed. Compatible with desktop computers, laptops and other USB audio devices.

In-line Control:

With in-line control, you can easily control volume up and down, mute mic and mute speaker.

Specifications:

Model Number: OY359

Drive Unit: 40mm

Rated Power: 20mW

Operating Voltage: 3.7V

Working Current: 0.3-1A

Mic Size: 5.7mm*5.2mm±0.5

Mic Sensitivity: -36dB±3dB

Directivity: Omnidirectional

Frequency Range: 20-20KHz

Sensitivity: 103±5dB

Impedance: 32Ω±10%

Input Plug: USB Plug

Color: Black

Cable Length: 1.8m±0.2m

Main Weight: 146g/5.15oz

Package Size: 17.7*14.5*7.2cm/6.96*5.70*2.83in

Package Weight: 187g/6.59oz

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