Feature:
1. Clear Sound: Office earphones with built in high quality noise cancelling sound card can reduce the noise of computer music or other audio signals, bringing you a quiet working environment and crystal clear sound.
2. Superior Performance: Built in flexible adjustable microphone, can be arbitrary distortion, receive your loud voice. Reduce unnecessary background noise and make conversation clear
3. Simple Operation: Connect directly to the headset, no additional amplifiers or adapters required. No driver, plug and play, Support PC desktop and laptop.
4. Convenient to Use: The earphone adopts flexible metal hose for precise positioning. Quality earphone cable to avoid damage during use. Adjustable headband, rotary mounting.
5. High Applicability: High end, comfortable ear pads that can be worn all day. Suitable for telephone intensive users, including formal call centers, help desks, telemarketing and customer service organizations.
Specification:
Item Type: Headset
Material: ABS
Model: SY490MV
Color: Black
Port Type: 3.5mm USB
Horn Size: Approx. 30mm 1.2in
Microphone: Size: Approx. 6.0x5.0mm 0.2x0.2in
Impedance: 32 Ohm
Frequency Range: 20HZ 20khz
Microphone Sensitivity: 44+ 3dB
Microphone Impedance: less than 2.2K Ohm
Directivity: Omnidirectional
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Package List:
1 x Headset
