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
USB/bluetooth
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 high-capacity battery, long-lasting battery life
Built-in 6500mAh large-capacity battery, long-lasting battery life for a wonderful day.
Specifications
Meeting capacity
Covering area:15-30 SQM
Number of participants:6-12 attendees
Connection method:USB 2.0, Bluetooth
Reproducer
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
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
English 
日本語 
Deutsch 
Français 
Español 
Русский 
Português 
简体中文 
Italiano 
한국어 
ဗမာ 
ไทย 
Tiếng Việt 
Ελληνικά 
नहीं। 
