2.5mm Headset with Noise Canceling Microphone for Panasonic Telephone, Including 3.5mm Connector for Smartphone PC Laptop, Office CallCenter Headset for Cisco AT&T Vtech Undiden Cordless DECT Phone

Sound quality is terrible. This can be slightly functional if you absolutely need SOMETHING on your head to be hands-free but look somewhere else if you need ANY form of quality. Mind-boggling that the cable itself generates a ridiculous amount of noise just by gently rubbing on clothing. If you don't use the clip to stop the slight rubbing, you'll sound like you're talking through sandpaper to the listener. Can't tell anything as the caller though. Sound is brutally tinny at best. Harsh sound, rough on the ears after one call even with the volume low. Somewhat comfortable, light, easily-positionable mic.

QUICK SHIPPING.GREAT QUALITY SPEAKERS (HEARING)GREAT QUALITY MICROPHONE (SPEAKING)I NEEDED THIS FOR WORK FROM HOME & IT WAS PERFECT FOR WHAT I NEEDED

Updated apr 14, was able to push some settings on my offfice kxdt543 office phone and had the headset work.

For portable phone use but can be adapted for ipad use.