KJ-353 & KJ-353NC Portable headsets
> Monaural ear hanging headset
> Lightweight,comfortable and portable design
> High-clear and soft voice quality
> Microphone hose can rotate 300 degrees freely,
   enabling the left and right ear wearing
> Noise-cancelling MIC, reduce background noise,
   allowing customers to listen more clearly

> The headset plug can be RJ09 interface,
   PC dual-plug or a USB plug with a separate sound card
> Distribution of headset cover and microphone cover
> 1 year warranty