Softphone and chat history saved on phone Real plug and play, ideal for travelling with VoIP

Yealink USB-M3K is a small and light USB memory stick phone which allows you to bring softphone account information, contact list and chat history with you anywhere, working as both VoIP phone and memory disk. The pre-loaded softphone automatically runs on any PC without any additional installation and effect once you plug the phone into the PC USB port, real plug and play.

Key Feature

• The pre-loaded softphone automatically runs under Windows 2000 , XP or Vista 32bits/64bits.
• Login information, contact list and chat history are stored automatically in the phone (this feature needs the softphone support).
• Independent storage memory available as portable memory drive(size: 128M/256M/1G/2G).
• Sound card is built-in, no external power supply needed.

  USB Audio Device stereo

• Compatible with USB 1.1,2.0
• Compatible with USB AUDIO DEVICE 1.0
• Built-in sound card

  Audio Feature

• Support echo cancellation and full duplex communication
• 48K 16bits PCM format

  Playback:

• Speaker impedance:32¦¸ ± 15%
• Rated input power:3mW
• Maximum input power:10W
• Frequency range: 20¡«20KHz

  Capture(IN):

• Microphone directivity: Omni directional
• Microphone sensitivity: -58dB±2dB@1Kz
• Impedance:Max:2.2K¦¸@1KHz
• Frequency range: 20¡«20KHz
• S/N ratio:Min:58dB@1KHz

  Software Security

• The softphone will auto-run once plugged into PC, when disconnected, softphone can auto-logout.
• All users¡¯ data and settings are encrypted, can not be viewed or modified in windows explorer.

  Physical Feature

• Dimension: 11mm*21.5mm*78mm
• Weight: 0.015kg
• LED: Blue light indicating power on
• One Headset jack
• Operation voltage: 4.5-5.5V
• Power consumption: Suspend mode<52mA; operating<110mA
• Operating Humidity: 10~95%
• Operating Temperature: 0°C~60°C

More Information

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