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Review Summary
Black, Gray, Pink
USB 5V/2A, 2000mAh battery
4 Omnidirectional Simulation MEMS
100Hz-10kHz
Music mode 100Hz-20kHz, call mode 150Hz-7.5kHz
2x 8W (rated output)
1x 5W
100Hz-20kHz
150Hz-7.5kHz
35dB
Support
Support Interruption
Intelligent AGC
Support
BT5.1
USB, BT, NFC
Required, Included
Lithium-ion
Non-universal
1
China
4.43 x 4.43 x 1.3" (112.5 x 112.5 x 35.4mm)
8.32 oz (236g)
360 Degree Noise Cancelling Conference Speakerphone M4
Your portable companion for mobile office, enabling easy teleconferencing anywhere.
M4 integrates functions such as audio pickup and amplification. It is compact and portable. M4 Pro builds upon the M4 by adding a "directional pickup" feature that captures sound within a 120 Degree range and a 1m radius, effectively blocking out noise from other directions. This enhancement ensures efficient communication, even during meetings in open spaces.
High-Fidelity Sound Quality
Ensured by a single 5W high-performance speaker, delivering clearer and more natural audio.
AI-Enhanced Audio Algorithm
Boosts superior intelligent noise reduction, echo cancellation, and voice enhancement.
Full-Duplex Communication
Enables synchronous two-way speaking during remote calls, simulating face-to-face interactions for efficient communication.