Phone headsets

Phone Headsets with -34dB Mic Sensitivity and 20 to 20KHz Frequency Response

Telephone Headphones with 100mV Input Sensitivity and 20Hz to 18kHz Frequency Response

Telephone Headphone with 20 to 20KHz Frequency Response and -34dB Microphone Sensitivity

Phone Headset with 300Hz Resonance Frequency and 10mW Maximum Input Power

Telephone Headset with 300Hz Resonance Frequency and 10mW Maximum Input Power

Telephone Headsets, Handsfree with 10mW Maximum Input Power, 2.5mm Stereo Plug/-34dB Mic Sensitivity

Phone Headset with 20Hz to 20kHz Frequency Response and 10mW Maximum Input Power

Phone Headsets in Stylish Design Aluminum Micro Buds, Digital Stereo Sound and Metal Construction

Phone Headset in Stylish Design Micro Buds and Soft Silicone Ear Cups for Comfortable Fit

Super-pro Sound Quality Headset, Ideal for the Most Demanding Environment Telemarketing, Call Center

Over-the-head Monaural Wireless Headset System with Audio Control

Hands-free Headset with Comfort Fit Headband, Used with Phone

Neckband Headset with Backphone Design and Digital Stereo Sound

Wired Headphone with Mic, 20Hz-20kHz Frequency Response

Mobile Telephone Headset for iPhone/iPod/Samsung, 20-20KHz Frequency Response

Fashion In-ear Headphone for iPhone/Mobile Phone/Smartphone

Music Headset, Handsfree, for MP3, MP4, iPhone, Mobile Phone

2013 New Design Pro-zipper Headphones with 10mm Speaker

Top Quality Anti-Radiation Retro Phone Headset for Mobile Phone

Flat cable, mobile phone headset