







🎧 Elevate your meetings—hear every word, speak without limits!
The AISPEECH M4 Bluetooth Speakerphone is a professional-grade conference device featuring 360° omnidirectional voice pickup via a 4-mic array, AI-powered noise reduction trained on thousands of hours of real-world data, and full-duplex communication for simultaneous speaking. It offers plug-and-play USB, Bluetooth, and NFC connectivity compatible with major conferencing platforms, a 10-hour battery life, and a compact, portable design ideal for home or office use.

| Special Feature | Mute Function |
| Compatible Devices | Laptop, Personal Computer, Speaker |
| Colour | M4 Black |
| Included Components | USB cable, Portable case, Speakphone, manual |
| Polar Pattern | Omnidirectional |
| Audio Sensitivity | 115 dB |
| Impedance | 32 Ohm |
| Microphone Form Factor | Table Array |
| Item dimensions L x W x H | 5.4 x 16.4 x 18.7 Centimeters |
| Power Source | Battery Powered |
| Hardware Platform | Laptop, Smartphone |
| Number of Channels | 1 |
| Manufacturer | AISPEECH |
| Model | AIMIC‐M4 |
| Product Dimensions | 5.4 x 16.4 x 18.7 cm; 431 g |
| Item model number | AIMIC‐M4 |
| Special Features | Mute Function |
| Number of items | 1 |
| Audio output mode | Stereo |
| Speaker amplification type | Passive |
| Wattage | 5 Watts |
| Battery Average Life | 10 Hours |
| Batteries Included | No |
| Batteries Required | No |
| Battery Capacity | 10 Hours |
| Cable feature | Retractable |
| Form Factor | In Ear |
| Mounting Type | Handlebar Mount |
| Country of Origin | USA |
| Item Weight | 431 g |
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