Omnidirectional SpeakerPhone  

Key Features

  • Applicable scenario
    Personal office of business people, small conference room, portable type for business trip,etc.

  • Plug and Play
    SpeakerPhone is a portable USB SpeakerPhone that can be used to quickly connect to your computer via USB for communication.

  • Microphone array
    Built-in four microphone array, 360° omnidirectional sound pickup, full duplex audio technology, accurate sound position discrimination, intelligent noise reduction, automatic gain, echo cancellation.

  • It supports reverse charging for mobile phone and other devices which is emergency power failure. Featured with multiple circuit protection.

  • Built-in 6500mAh large-capacity battery, super fast flash charging, endless energy, full of vitality at any time.

  • Bar RGB indicator light, with a variety of color collocation, allows users to easily identify the current product power, volume, call, mute and other working state, easy and simple operation.


  • Covering area: 15-30 SQM
  • Number of participants: 6-12 attendees
  • Connection method: USB 2.0
  • Microphone type: Omnidirectional microphone
  • Microphone array: A circular array of built-in four omnidirectional microphones, 360°pick-up
  • Pickup distance: 6 meters
  • Frequency response: 100Hz~8kHz 
  • SNR: 65dB
  • Reproducer type: Full frequency reproducer
  • Sensitivity: 88 dB SPL (in the range of 0.5m)
  • Rate of power: Max output 5W, effective 3W
  • Frequency range: Call mode: 150Hz ~ 8kHz;Music mode: 150Hz ~ 16kHz
  • Volume: 84dBA (in the range of 1m)
  • Audio features: 32K Sampling rate, HD broadband audio, full duplex audio
  • USB protocol: UAC 2.0
  • Echo cancellation: Support
  • Noise suppression: Support
  • Gain control: Support
  • USB: USB data communication, audio input/call
  • Audio: AUX output,Connect to speaker through 3.5mm audio cable for music playback
  • Power:
    – (1) Input: USB Type-C interface; External power supply supplies power to MS-SP-USB device through USB Type-C interface;
    – (2) Output: USB Type-A interface. MS-SP-USB charges peripherals such as mobile phones through USB Type-A interface;
  • Button: Touch the button (mute button with light indicator)
  • Rechargeable battery: 
    – Battery specification: 6500mAh;
    – Full charge time: 4 hours (5V/2A);
    – Maximum charging current: 2A;
    – Duration: 24 hours;
  • Dimension: 124mm * 124mm * 32mm
  • Weight: 0.32kg
  • Working Environment:
    – Temperature: 0°C ~ 40°C (working state), -40°C ~ 60°C (non-working state)
    – Relative humidity: 45% ~ 90% (working state), 30% ~ 90% (non-working state)
  • Certification: CCC, CE, RoHS, FCC