Boya Notra AI Note Taker black — portable AI voice recorder and transcription device

Boya Notra AI Note Taker black is a compact portable voice recorder and transcription device designed to capture meetings, interviews and lectures and produce AI-assisted transcriptions. The device supports three recording modes — ambient, phone call and Bluetooth — and offers on-device audio capture with cloud sync, automatic speaker labeling, language selection for transcription and one‑press highlight for marking important moments during recording. Built with MEMS microphones, AI noise cancellation and a long battery life, it is intended to simplify the workflow for professionals, students and journalists who need searchable notes and clear transcripts.

Advantages

The device combines portable hardware and cloud-based AI processing to deliver clear audio capture, multi-mode recording and fast transcription in over 140 languages. Onboard features include two MEMS microphones and a vibration/bone‑conduction sensor for reliable pickup, AI noise reduction that lowers background noise by up to 30 dB, 64 GB internal storage plus unlimited cloud backup, and compatibility with leading AI models for summaries and Q&A. Its thin magnetic design and USB‑C charging enable convenient placement on phones or other surfaces and extended operation with up to 24 hours of continuous recording.

Suitable for

• Recording meetings, conferences and client interviews
• Capturing lectures, seminars and classroom sessions
• Recording phone calls and online meetings via phone snap or Bluetooth earbuds
• Journalistic interviews and field notes
• Personal voice memos and idea capture on the go

Key specifications

• Recording modes: ambient, phone call, Bluetooth earbud recording
• Microphones and sensors: 2 MEMS microphones + bone‑conduction sensor
• Pickup range: up to 10 m in ambient mode
• Noise reduction: AI noise cancellation (up to ~30 dB reduction)
• Storage: 64 GB internal memory with unlimited cloud backup
• Language support: transcription and summaries in 140+ languages
• Battery life: up to 24 hours continuous recording; long standby time
• Connectivity: Bluetooth, USB‑C charging, magnetic mounting (adhesive ring included)
• Export formats: common text and audio formats supported via app/web

How to use

Place the Boya Notra on a flat surface or attach it magnetically to your phone or other device, power it on and select the desired recording mode in the app or on the device. For ambient recordings position Notra within the conversation area to benefit from the 10 m pickup range. For phone call recording snap Notra to the back of the phone to use the bone‑conduction sensor. For private calls or online meetings use Bluetooth mode to record earbud audio. After recording, synchronize the device with the BOYA Notra app or the web portal to generate transcripts, speaker labels, summaries and mind maps. Use one‑press highlight during recording to mark important moments for quick review.

Usage recommendations

For best results, orient the device toward the main speakers and avoid placing it directly next to strong noise sources. Use the one‑press highlight to flag key segments during interviews or meetings, and verify language selection in the app before requesting a transcript. Keep the device charged via USB‑C for long sessions and rely on cloud backup to preserve recordings in case the device is lost or replaced.