|Yealink USB-M3K is a small and light USB memory stick phone. Yealink USB-M3K allows you to bring softphone account information, contact list and chat history with you anywhere. Yealink USB-M3K Works as both VoIP phone and memory disk. The pre-loaded Yealink USB-M3K sip softphone automatically runs on any PC without any additional installation and starts up once you plug the phone into the PC USB port, real plug and play.
Yealink USB-M3K sip soft phone is USB Memory stick and soft phone Combined. Yealink USB-M3K sip softphone has attached stereo earphones and built in sound card. No external power supply is needed for Yealink USB-M3K sip soft phone and Independent storage memory available as portable memory drive(size: 128M/256M/1G/2G).
Yealink USB-M3K sip soft phone is compatible with USB 1.1, 2.0 and USB Audio device 1.0 and it is 48K 16bits PCM format. Yealink USB-M3K sip soft phone Support echo cancellation and full duplex communication.