VIAIM Open Note AI Headphones (gray)

Whether it’s business meetings, international meetings, lectures, or everyday multimedia use, the VIAIM Open Note headset is designed to offer much more than traditional wireless headsets. It combines premium high-resolution audio with advanced artificial intelligence that offers recording, transcription, translation, automatic summaries, and smart task management. Support for GPT-5 and other modern language models, a comfortable open design, up to 53 hours of battery life with a charging case, and features designed for teamwork make the Open Note a versatile tool for professionals and people who frequently communicate in multiple languages. An award-winning ergonomic design and seamless, interference-free Bluetooth connectivity round out the package.

Your personal assistant with artificial intelligence

VIAIM Open Note offers much more than just conversation. The built-in AI assistant, powered by the latest language models, automatically records the meeting, creates an accurate transcript, translates comments in real time, prepares a clear summary, and creates a to-do list. The Meeting Assistant feature allows you to focus on the conversation instead of taking notes, and also allows you to create clear thought patterns that help you quickly organize the most important information. You can also share these thought patterns with colleagues, making it easier to analyze agreements together and plan next steps. As part of the free service, you get 600 minutes of access to AI features every month, and the multilingual mode is constantly evolving and is currently available in beta.

Conversations without language barriers

The headset supports real-time multilingual simultaneous translation, allowing meeting participants to freely converse in their own languages. VIAIM Open Note also lets you share transcripts and live translations with up to 300 people at once. Simply create a QR code or link so participants can follow the conversation on their devices, select their preferred translation language, and even listen to the translated content. You can start recording with a single tap, so you won’t miss any important conversations, even in rush situations.

A smart chatbot that leverages meeting history

Open Note works with state-of-the-art language models such as GPT-5, GPT-4.1, OpenAI o3, Claude 3.7, Claude Sonnet 4, and Gemini 2.5 Pro. This allows you to ask questions about saved meetings, instantly find the information you need, and analyze both recent and past conversations. This feature allows you to revisit agreements, check project details, and leverage accumulated knowledge without having to manually search through your notes. In the free plan, the chatbot analyzes a single meeting transcript, while the paid plans allow you to simultaneously analyze all recorded meetings or selected groups of conversations and use an expanded list of language models.

A well-organized structure for each conversation

During multi-participant meetings, VIAIM Open Note automatically identifies individual speakers and assigns each statement to the correct person. This makes transcripts much clearer and easier to review later, whether it’s a conference call, interview, podcast, or team meeting. Speaker recognition eliminates the need to manually mark up notes and allows you to find interesting parts of the discussion faster.

Comfortable to wear for hours

The open-ear design has been refined based on analysis of different ear shapes, ensuring that the headphones stay securely in place and comfortable even during long-term use. The soft silicone reduces pressure on the ears, and its airy structure effectively dissipates heat and moisture, increasing comfort during work and travel. The adjustable memory headband, only 0.8mm thick, features an aircraft-grade titanium cable that maintains its shape even after repeated bending. The design also works well with glasses, ensuring a secure fit without discomfort.

High-resolution audio and all-day battery life

High-quality sound is delivered by a large 18 x 11 mm polymer driver, which delivers dynamic sound with rich detail and a spatial, immersive audio experience. Hi-Res Audio certification and support for the LHDC codec with bit rates up to 1000 kbps enable high-resolution music playback while preserving all the details. The headphones can last up to 19 hours on a single charge, and with the charging case, the total battery life is extended to 53 hours. When the battery is empty, just 10 minutes of charging provides enough power for another 3 hours of use.

Ready to work with any device

VIAIM Open Note supports simultaneous connection with two devices, allowing you to seamlessly switch between your computer and smartphone without having to pair them again. You can view content on your laptop or attend an online meeting, and when you receive a phone call, the headset automatically switches to your smartphone. When the call recording mode is enabled, all AI-powered features such as multilingual transcription, translation, summaries, to-do lists and mind maps are available. The headset is compatible with Android, iOS, Windows and macOS, and data security is ensured by storage in accordance with the ISO 27001 standard on AWS servers located in Japan. The manufacturer also offers a one-year quality guarantee, and the VIAIM app has AI Upgrade Basic, Pro and Ultra packages that expand the capabilities of AI and provide access to additional features based on language models.

Included in the kit

• headphones
• charging case
• USB-C cable
• user manual

Warranty: 12 months

The text is machine translated.

It is important to know

The VIAIM Open Note AI headphones are open-ear and completely wireless, so they are designed for people who want to be connected to their surroundings while on the go or at work. A special advantage of this model is the built-in voice recorder, which will be especially useful for those who often record meetings, lectures or notes in the field. Before buying, it is worth asking yourself whether the open design suits your preferences for listening to music and how much the ability to better perceive your surroundings means to you.

• Open-ear headphones allow for complete awareness of your surroundings, which is important for safety on the road or in traffic - but in noisy environments they may be less suitable for listening to music or making phone calls.
• The built-in voice recorder is a feature that's not common in TWS headphones, but pay attention to how easy it is to transfer or process recordings depending on your devices.
• The wireless (TWS) design means maximum freedom of movement, but it is not ideal for situations where complete noise isolation or strong bass is key.
• For longer use and frequent calls, the comfort of the fit will be better than with conventional in-ear models, but with different ear shapes, the durability of the headphones may vary slightly from person to person.

Source of editorial recommendations: ENAA guides and team experience.

In practice

📱 Phone and video calls

🟢 The voice recording function and open design are very useful for quick note-taking and natural communication in meetings or calls.

🚴 Sports and exercise

🟢 The open type allows for safe listening and simultaneous monitoring of your surroundings while running, cycling or walking.

👨‍💻 Work and mobile use

🟢 Suitable for working on the go, quickly switching between tasks and taking notes - they don't close you off from your environment.

🔊 Home use

🟡 For relaxed listening or quick access to a voice recorder, but not intended for complete sound isolation.

Answers to frequently asked questions

Does the voice recorder work without a connected phone?

Yes, the recorder can work standalone, but check out how easy it is to transfer recordings to your chosen device.

Are the headphones suitable for cycling or walking in traffic?

Yes, the open-ear design allows for constant awareness of the surroundings, which increases safety in traffic situations.

How is the noise isolation in louder environments?

Due to their open design, the headphones do not offer active noise cancellation, so they are not the best choice for noisy environments.

Does the fit suit all ear shapes?

Most users adapt quickly; for very unusual ear shapes, it may take some time to find the most comfortable setting.

How easy are they to use to record lectures?

They are very convenient for this purpose because the recorder captures sound built-in and there is no need to operate additional devices.

Description updated: July 2026

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