The 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 a 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!
- Pre Loaded with software which automatically
runs under Windows 2000, XP or Vista
32bits/64bits
- Login information, contact lists and chat
history are stored automatically in the
phone (Softphone support required)
- Independent storage memory available
as Flash Memory and Data Storage (Size
128Mb, 512Mb, 1 Gb or more)
- Sound card is built in, no external power
supply needed and Stereo earphone is attached
- Compatible with USB 1.1 and 2.0
- Compatible with USB AUDIO DEVICE 1.0
- Built-in sound card
- Support echo cancellation and full duplex
communication
- 48K 16 bits PCM format for playback
- Playback capture (IN)
- Speaker impedance: 32O±15%
- Frequency range: 20 ~ 20KHz
- Rated input power: 3mW
- Maximum input power: 10mW
- Microphone directivity: Omni directional
- Microphone sensitivity: -5dB±3dB@1Kz
- Impedence: Max: 2.2O@1Kz
- Frequency range: 20 ~ 20KHz
- S/N ratio: Min: 58dB@1KHz
- Dimensions: 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: 0ºC ~ 60ºC
- The softphone will auto run once plugged into
a PC. When disconnected, the softphone can
auto-logout. All users data and settings are
encrypted and cannot be viewed or modified
in Windows Explorer.
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