Speaker Phone-M300
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Speaker Phone-M300

M300 is a 3-in-1 product that integrates omnidirectional conference microphone, Bluetooth speaker and mobile power bank. When you need to start a meeting, you can place it on the conference table, with a pickup radius of 3m, which can pick up sound in all directions. The picked up sound is highly restored through an intelligent noise reduction algorithm, and the sound quality is clear. It can also be used as a Bluetooth speaker to accompany you through a relaxing and pleasant moment. Harman tuned speakers, with good sound quality, can be connected to a computer or mobile phone via Bluetooth to play music and enjoy your life immediately. Use it with a projector for a cinematic viewing experience. In addition, it can also be turned into a power bank for emergency charging of mobile phones.
Bluetooth stereo
Omnidirectional microphone
Reverse charging
Plug and play
6500mAh large capacity battery
Built-in microphone array for omnidirectional pickup
Built-in 4 microphone arrays, 360° omnidirectional sound pickup, full-duplex audio technology, pickup radius of 3 meters, support intelligent noise reduction, automatic gain and echo cancellation.
Built-in microphone array for omnidirectional pickup
Built-in high-capacity battery, long-lasting battery life
Built-in high-capacity battery, long-lasting battery life
Built-in 6500mAh large-capacity battery, long-lasting battery life for a wonderful day.
Meeting capacity
  • Covering area:15-30 SQM
  • Number of participants:6-12 attendees
  • Connection method:USB 2.0, Bluetooth
  • 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
  • Volume:84dBA (in the range of 1m )
Connection mode
  • Wireless:Built-in Bluetooth data communication(Bluetooth 5.0);Support AVRCP,A2DP,HFP and SBC CODEC etc protocols.
  • USB:USB data communication, audio input/ call
  • Audio:AUX output,Connect to speaker through 3.5mm audio cable for music playback
  • Power:(1) Input
  • Button:Touch the button (mute button with light indicator)
  • Microphone type:Omnidirectional microphone
  • Microphone array:A circular array of built-in four omnidirectional microphones,360°pick-up
  • Pickup distance: Pickup radius of 3 meters
  • Frequency response:100Hz~8kHz
  • SNR :65dB
Audio frequency
  • Audio features:32K Sampling rate, HD broadband audio, full duplex audio
  • USB protocol:UAC 1.0
  • Echo cancellation:Support
  • Noise suppression:Support
  • Gain control:Support
Environment condition
  • Rechargeable battery:Battery specification
  • Dimension:124m * 124mm * 32mm
  • Weight:0.32kg
  • Working environment: Temperature
  • Certification:CCC, CE, RoHS, FCC
Package Contents
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