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

Yealink USB-M3K is as mall 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 can auto-run on any PC without any additional installation once you plug the phone into the PC USB port.Real Plug and Play!

Key Features

• 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/512M/1G or more)
• Sound card is built-in, no external power supply needed
• Stereo earphone is attached

USB Audio Device

• Compatible with USB 1.1 and 2.0 Compatible with USB AUDIO DEVICE 1.0 Buit-in sound card

Audio Features

• Support echo cancellation and full duplex communication 48K 16bits PCM format for playback Playback Capture(IN)

Playback

• Speaker impedance: 32Ohms +15
• 15% Frequency range: 20~20KHz
• Rated input power: 3mW
• Maximum input power: 10mW

Capture (IN)

• Microphone directivity: Omni directional
• Microphone sensitivity: -56dB +3dB@1Kz
• Impedance:Max: 2.2K @1KHz
• Frequency range: 20~20KHz S/N ratio:Min: 58dB@1KHz

Physical Features

• Dimension: 11mm x 21.5mm x 78mm
• Weight: 0.015kg
• LED: Yellow 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

Packing Details

• Unit Weight: 0.11kg
• Unit Dimension: 100 x 160 x 35 mm
• Oty: 50pcs
• N.W/CTN: 5.50kg
• G.W/CTN: 7.90kg
• Dimension: 585 x 405 x 205 mm
• Volume Weight: 8.11kg

Softphone 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

System Requirements

• Windows 2000 or XP or Vista 32bits and 64bits 400MHz processor and free USB1.1 or USB2.0 port Any broadband connection or minimum 33.6 Kbps dialup.