







🎧 Elevate your meetings—hear every word, lose every distraction.
The M4 Bluetooth Speakerphone is a sleek, portable conference device featuring 360° omnidirectional voice pickup via a 4-mic array, AI-powered noise reduction trained on real-world data, and full-duplex communication for simultaneous speaking and listening. Compatible with major conferencing platforms and offering up to 10 hours of battery life, it’s designed to transform your home or office meetings into seamless, professional experiences.



| Material | Plastic |
| Model Name | M4 |
| Speaker Type | Noise-canceling Microphone |
| Special Feature | Mute Function |
| Recommended Uses For Product | For conference meetings |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Surround Sound Channel Configuration | 2.0 |
| Color | M4 Black |
| Included Components | Portable case, Speakphone, USB cable, manual |
| Product Dimensions | 2.13"D x 6.46"W x 7.36"H |
| Item Weight | 0.43 Kilograms |
| Impedance | 32 Ohm |
| Is Waterproof | FALSE |
| Maximum Range | 16 Feet |
| Number of Items | 1 |
| Control Method | Touch |
| Wireless Communication Technology | Bluetooth, NFC |
| Power Source | Battery Powered |
| Tweeter Diameter | 1 Inches |
| Water Resistance Level | Not Water Resistant |
| Customer Package Type | FFP |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 10 Meters |
| Subwoofer Connectivity Technology | Wireless |
| Number of Power Levels | 1 |
| Series Number | 4 |
| Specific Uses For Product | Conference Meetings |
| Style | M4 Omnidirectional Speakerphone |
| Indoor/Outdoor Usage | Indoor |
| Manufacturer | AISPEECH |
| Shape | rectangular prism |
| Item Weight | 15.2 ounces |
| Item model number | AIMIC‐M4 |
| Material Type | Plastic |
| Manufacturer Part Number | US-JP-M4-BLACK |
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