Boya has unveiled the NOTRA, a next-generation 2.4GHz dual-channel wireless microphone system designed for content creators, mobile journalists, and educators who demand broadcast-quality sound in a streamlined, user-friendly package. With an ultra-slim profile, powerful touchscreen interface, and versatile mounting options, the NOTRA is engineered to meet the needs of modern mobile production—whether you’re filming interviews, vlogging, or hosting online tutorials.
The NOTRA system includes two transmitters and one receiver, all boasting built-in microphones, with the option to connect external lavaliers for added flexibility. Each transmitter offers 24-bit digital audio capture, ensuring crisp, detailed sound with minimal noise, even in challenging environments. The system operates over the 2.4GHz band, automatically hopping channels to avoid interference, with a line-of-sight range of up to 200 metres.
One of the standout features is the touchscreen receiver, which provides real-time access to levels, gain control, recording modes, and system settings—all displayed in a vibrant, intuitive UI. From the receiver, users can independently control each mic, toggle between mono/stereo output, and activate onboard recording for backup audio directly on the transmitters.
Designed for creators on the move, the NOTRA features magnetic and clip-on mounting, allowing for fast attachment to clothing or camera rigs without intrusive hardware. The system also includes a smart charging case that houses and powers all three components simultaneously, offering up to 12 hours of continuous use with quick recharge capabilities. A small screen on the charging case even displays real-time battery status for all units.
The receiver features both USB-C and 3.5mm TRS outputs, supporting a wide range of devices including smartphones, DSLRs, mirrorless cameras, and computers. Compatibility with iOS, Android, Windows, and macOS platforms makes it a versatile choice for professionals and hobbyists alike.
With its high-resolution digital audio, multi-device compatibility, and travel-friendly form factor, the Boya NOTRA system aims to set a new standard for wireless audio in the field—whether you’re recording in studio, on location, or teaching online.
Specifications:
- Transmission: 2.4GHz digital (auto frequency hopping)
- Channels: 2 transmitters + 1 receiver
- Audio Quality: 24-bit
- Max Range: Up to 200m (line of sight)
- Controls: Touchscreen receiver with independent gain and settings
- Mounting: Magnetic and clip-on
- Power: Up to 12 hours per charge, USB-C charging case
- Outputs: USB-C, 3.5mm TRS
- Compatibility: iOS, Android, Windows, macOS, DSLR/mirrorless cameras
- Onboard Recording: Yes (via transmitters)
- Case Display: Real-time battery info for all components
Price and Availability:
The Boya NOTRA wireless microphone system is available now from the official Boya store and authorised retailers. Priced at approximately £169 / $199, it offers an advanced feature set in a compact and accessible form, ideal for solo creators, educators, and mobile production teams. Regional pricing may vary.
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