Timekettle has already officially launched its W4 AI Interpreter Earbuds, a revolutionary product that promises to make near-instant multilingual translation as easy as having a conversation. These earbuds, announced at IFA 2025, are capable of translating in real-time across 42 languages and 95 accents! They’re ideally suited for virtually every communication scenario—from intimate exchanges with friends and relatives to globally distributed commercial conference calls.
The W4 AI Interpreter Earbuds utilize bone-conduction technology. They’re installed with a bone-voiceprint sensor that reads speech vibrations just before they leave your body. This patented hardware design helps the device ignore background noise, delivering better audio quality with up to 70 percent lower latency. The earbuds are widely regarded as the closest realization yet of the sci-fi “Babelfish,” bringing science fiction closer to reality.
“Frictionless communication is a necessity in our ever-more-connected world,” said Leal Tian, CEO of Timekettle.
“This removes the psychological barrier of ‘waiting for translation’ and makes the technology fade into the background. It’s about enabling people to focus on each other, on true human connection, rather than the device.” – Leal Tian, CEO of Timekettle
The W4 AI Interpreter Earbuds take advantage of Babel OS 2.0’s context-aware AI. With this type of advanced technology, they can self-correct homophones and contextual errors. This ability to visually communicate is especially powerful in professional contexts, where brevity is essential. Users can cut clarification time during negotiations by more than half. This increased velocity of communications has proven to be a powerful catalyst for increasing commerce and efficiency in business communications.
Comfort is another critical component to the W4 design. Pair with a light, ergonomic fit with soft silicone tips and an angled stem to keep you comfy—even all day long. Those advanced translation capabilities really come to life with high-quality audio. This quality renders them a stable choice for users who require clear, timely, and accurate communication in any language.
The W4 AI Interpreter Earbuds are available for $349 or €349. You can purchase them today exclusively at Timekettle’s official website or on Amazon!
