VIAIM Open Note open-ear wireless headphones with AI voice recorder, grey
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Choose countryVIAIM Open Note are grey open-ear wireless headphones for music, calls and recording conversations. Their AI tools turn recordings into transcripts, summaries, to-do lists and shareable mind maps.
From conversations to organised notes
Start recording with a single tap. Speaker recognition assigns statements to individual participants, while generated notes can be translated. Share transcripts and translations through a link or QR code so participants can choose their preferred translation language and listen to translated content. The multilingual mode is currently in beta.
- AI access: the free service includes 600 minutes per month. The free chatbot analyses one meeting transcript; paid plans support multiple meetings or selected groups and a wider choice of language models.
- Two-device connection: connect a computer and smartphone simultaneously, with automatic switching to the phone for incoming calls.
- Audio and calls: an 18 × 11 mm driver, Hi-Res Audio, LHDC support and noise cancellation during calls.
Open-ear fit and charging
Soft silicone and a flexible 0.8 mm shape-memory band with a titanium cable form an open-ear design that can also be worn with glasses. Battery life reaches up to 19 hours per charge or 53 hours with the charging case. A 10-minute charge provides 3 hours of use.
The set includes the headphones, charging case, USB-C cable and user manual. AI Upgrade Basic, Pro and Ultra plans are available in the VIAIM app.
| Manufacturer | VIAIM |
|---|---|
| Model | Open Note |
| Colour | Grey |
| Driver module | Racetrack-shaped dynamic driver made from high-polymer material |
| Noise cancellation during calls | Supported |
| Microphones | 4 |
| Audio codecs | SBC, AAC, LHDC (depending on the device) |
| Bluetooth version | 5.3 |
| Voice control | Supported |
| Simultaneous connection to two devices | Supported |
| FlashRecord feature | Supported |
| Earbud battery life | Up to 19 hours |
| Battery life with charging case | Up to 53 hours |
| Earbud battery capacity | 115 mAh |
| Charging case battery capacity | 750 mAh |
| Earbud weight | 10.5 g |
| Charging case weight | 55.5 g |
| Supported languages | 78 languages and 145 accents, including Latvian, Lithuanian, Estonian, English and Russian |
| Driver size | 18 × 11 mm |
| Audio certification | Hi-Res Audio |
| LHDC bitrate | Up to 1000 kb/s |
| Fast charging | 10 minutes of charging provides 3 hours of use |
| Design | Open-ear; soft silicone; suitable for wearing with glasses |
| Flexible band | 0.8 mm thick, with shape memory and an aerospace-grade titanium cable |
| Compatibility | Android, iOS, Windows, macOS |
| Free AI allowance | 600 minutes per month |
| Multilingual mode | Beta |
| AI language models | GPT-5, GPT-4.1, OpenAI o3, Claude 3.7, Claude Sonnet 4, Gemini 2.5 Pro; availability depends on the plan |
| Chatbot analysis | Free plan: one meeting transcript; paid plans: all recorded meetings or selected groups of conversations |
| App plans | AI Upgrade Basic, Pro, Ultra |
| Data storage | On AWS servers in Japan, compliant with ISO 27001 |
| AI features for calls | Available when call recording mode is enabled |
| EAN | 4897134790114 |
|---|
Do the AI features require a paid subscription?
The free service includes 600 minutes of AI features each month and chatbot analysis of one meeting transcript. Paid plans expand analysis options and the selection of available language models.
Can I connect a phone and computer at the same time?
Yes. The headphones support two simultaneous connections and automatically switch to the smartphone for an incoming call. They are compatible with Android, iOS, Windows and macOS.
