The Swiff Audio M3 PRO Microphone Wireless System is a compact and professional-grade dual-channel wireless microphone kit, designed for content creators, musicians, educators, and presenters. It features two lightweight transmitters with built-in microphones and one compact receiver, allowing for high-quality dual audio capture with real-time monitoring and minimal setup.
Operating on a 2.4 GHz digital frequency, the M3 PRO ensures stable transmission with a range of up to 50 meters, delivering crisp, clear sound with ultra-low latency (<5 ms). Its noise reduction technology minimizes background interference, making it ideal for outdoor interviews, YouTube videos, podcasting, live streaming, and mobile journalism.
The system is powered by built-in rechargeable batteries that provide up to 8 hours of operation, and the receiver supports monitoring output for real-time audio checks. A variety of cables are included to ensure compatibility with smartphones, DSLR cameras, tablets, and computers.
Whether you’re filming in the field or recording in a studio, the M3 PRO offers a portable, reliable, and user-friendly wireless audio solution that meets the demands of modern content production.
Key Features
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Dual Transmitters + Single Receiver
Record two sources simultaneously (e.g., different speakers or cameras). -
2.4 GHz Digital Transmission
Reliable wireless signal up to 50 m with strong interference resistance. -
Smart Noise Reduction
Reduces ambient noise while retaining musical clarity. -
Built-In Rechargeable Batteries
Approximately 8 hours per unit, charging via included multi USB-C cable. -
LED Display
On both transmitters and receiver, showing battery, signal, and pairing status. -
Low Latency (<5 ms)
Ensures synchronized audio for video recording. -
Versatile Connectivity
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3.5 mm TRS headphone output (monitoring)
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3.5 mm TRS output for recording
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USB-C analog output for smartphones and cameras
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Compatibility
Works with cameras, smartphones, PCs, and Macs.
Specifications
| Feature | Specification |
|---|---|
| Transmission Range | Up to 50 m (line of sight) |
| Frequency Response | 20 Hz – 20 kHz |
| Sampling Rate | 24-bit / 48 kHz |
| Latency | < 5 ms |
| Battery Life | ~8 hours per unit / rechargeable |
| Included Units | 2 × Transmitters, 1 × Receiver |
| Built-In Mics | Yes, also supports external mic input |
| Weight per Unit | Approx. 22.5 g (0.8 oz) |
| Unit Dimensions | Transmitter/Receiver: 4.85 × 2.3 × 1.6 cm |


















