Adapter
Addasound supplys quality telephone headset adapter. Our DN Series desk phone headset adapter features many sizes, such as a micro USB headset adapter and wireless headset adapter. ADDASOUND is a headset supplier . We provide wireless usb headset for computer , noise cancelling headphones for open office , office phone headset adapter , call center headset adapter , USB office headset , office phone headset adapter and etc. Want to know more ? Please contact us.