Timekettle’s W4 Pro translation buds are a must-have for foreign business comms

Timekettle has unveiled its W4 Pro AI Interpreter Earbuds at the IFA 2024 tradeshow in Berlin, the first open-fit translator buds with support for audio and video translation, a specialized vocabulary database, and premium sound quality.

The new product is an upgrade over the company’s W3 translator buds, with a more ergonomic open-fit design, upgraded audio hardware, enhanced battery life, and advanced real-time translation capabilities that promise more engaging and effective multilingual conversations.

With instant startup, the W4 Pro is professional, fast and efficient. Dedicated translation modes can meet all your business needs, whether you are meeting face-to-face, remotely over a video call, or in a group boardroom setting.

Their usefulness also extends outside the working day, with the W4 Pro able to assist with all manner of foreign living scenarios, from studying abroad to making new friends, organizing doctor appointments and even ordering food in restaurants.

What problem does Timekettle W4 Pro solve?

Translation software is ideal for communicating with business colleagues in other languages over email, but face-to-face meetings can still be problematic, fraught with misunderstandings, inaccuracies, and awkward silences as the software tries to play catch up with what’s going on in the room. Meanwhile, handheld translator devices can be impersonal and ineffective.

Timekettle aims to change this with its W4 Pro buds. Dubbed ‘AI Interpreter Earbuds’, Timekettle says its earbuds function as your personal global business assistant, and act as a real-life ‘Babel Fish’ to enable free communication across languages.

For those who are not familiar with that Hitchhiker’s Guide to the Galaxy reference, the W4 Pro is a headset that can initiate automatic two-way translation in both conversational and business meeting settings, allowing you to understand those ‘alien’ languages. Real-time translation smooths interactions and enables more natural and instantaneous cross-language communication.

The company’s evolving HybridComm technology leans on AI to provide a seamless multi-user experience. Unlike many alternatives, the experience is hands-free, which means you can maintain eye contact throughout. In removing the obstacles and allowing chatter to flow more freely, the W4 Pro stands to enable deeper connections and more meaningful conversations.

Timekettle supports real-time translation in 40 languages and 93 accents. The W4 Pro’s upgraded three-mic array, enhanced voice recognition and vector noise cancellation (VNC) combat background noise to ensure voices are picked up clearly, with up to 95% accuracy in translations. A personal glossary also lets you add business jargon and other custom terms for more precise translations.

Timekettle W4 Pro translation modes

Timekettle’s W4 Pro has three translation modes to allow for multiple business scenarios:

• One-on-one: Best for two-way conversations, Timekettle’s dual-interpretation system combines both voices into a single feed to allow for real-time translation and more naturally flowing conversation.
• Listen & Play: Best for multilingual meetings, the W4 Pro can seamlessly switch between listening and speaking at the click of a button. AI-powered rapid sentence parsing aids information absorption and retention. Plus, you can automatically save the audio, and use AI Memo to collect handy post-meeting notes. New in W4 Pro is the ability to simultaneously process audio in five different languages.
• Media Translation: Best for video calls, unexpected phone calls and streaming media, this mode provides video translation with real-time subtitles and helpful after-event summaries.

Timekettle W4 Pro hardware

These are premium buds, capable of delivering high-end, crystal clear sound quality, whether you are listening to translated audio or music.

The W4 Pro has an open-ear design, measuring 80.1×57.7×25.4mm and weighing 16.1g, making it comfortable to wear for extended periods.

A 110mAh battery in each bud is good for six hours of translation or 12 hours of audio playback. Expect them to recharge in an hour when packed in the supplied charging case, which can charge the buds two times. When that’s empty, it’ll take 1.5 hours to recharge over USB-C.

Connecting over Bluetooth 5.3, you’ll need to pair the W4 Pro with a smartphone running Android 10/iOS 14 or later. The companion app can additionally perform offline translation from English, Chinese, Japanese, German, French, Spanish, Russian or Korean into English or Chinese.