Timekettle W4 AI Interpreter Earbuds

Bone-Voiceprint Sensor, Talk in Noise

The bone-voiceprint sensor in W4 captures your voice clearly by picking up vibrations inside your ear when you speak. Even in a 100dB environment, it isolates your voice for more accurate sound capture with over 98% accuracy, ensuring better translation every time.

Optimized 30° Angle for Natural Sound Capture

The W4 features a 30° fold-line design that aligns perfectly with your mouth, ensuring the microphone picks up your voice clearly and accurately, and enhancing sound capture for improved communication.

Advanced Hybrid Algorithm for Crystal-Clear Voice Isolation

With its bone-voiceprint sensor and two high-performance microphones, W4 isolates your voice from surrounding noise through the algorithm. It ensures your voice comes through loud and clear and provides crystal-clear communication, regardless of the surrounding noise level.

Speak 43 Languages to the World, Talk Globally

Supports 43 languages and 96 accents, covering over 95% of global regions, so you can start a real conversation with anyone, anywhere.

43 Languages and 96 Accents

W4 provides online translation for 43 languages and 96 accents, covering 95% of the world's population. The earbuds are designed to adapt to various dialects and variations, allowing you to easily navigate new environments and communicate with locals.

43 Languages

Arabic, Bengali, Bulgarian, Burmese, Cantonese, Catalan, Chinese, Croatian, Czech, Danish, Dutch,  English, Finnish, Filipino, French, German, Greek, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Italian, Japanese, Korean, Malay, Norwegian, Persian, Polish, Portuguese, Romanian, Russian,  Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu,  Thai, Turkish, Ukrainian, Urdu, Vietnamese

96 Accents

Arabic (Egypt, Algeria, Tunisia, Morocco, Saudi Arabia, Oman, United Arab Emirates, Qatar, Bahrain, Iraq, Jordan, Kuwait, Lebanon, Palestine, Israel)

Chinese (Simplified, Traditional, Cantonese)

English (United Kingdom, Ireland, USA, Canada, Australia, New Zealand, India, Philipines, South Africa, Kenya, Tanzania, Nigeria, Ghana, Singapore)

French (France, Canada)

Portuguese (Portugal, Brazil)

Spanish (Spain, USA, Mexico, Honduras, Nicaragua, Panama, Costa Rica, Argentina, Chile, Bolivia, Colombia, Dominican, Ecuador, Guatemala, Peru, Puerto Rico, Paraguay, Uruguay, Venezuela, Salvador)

Tamil (India, Singapore, Sri Lanka, Malaysia)

Urdu (Pakistan, India).

13 Pairs of Languages Offline Translation Package

English-Chinese, English-Japanese, English-Korean, English-French, English-Spanish, English-Russian, English-German, Chinese-English, Chinese-Japanese, Chinese-Korean, Chinese-French, Chinese-Spanish, Chinese-Russian, Chinese-German

Faster, Clearer, Smarter

Timekettle's BoostClean noise isolation and TurboFast 4-channel processing filter out distractions in real-time, enabling instant response and ensuring every word lands with crystal clarity.

Applicability Of LLM Models

Start "ship it" and stop "skip it", save a million-dollar misstep. LLM-powered correction catches 85% of homophone disasters -turning contract landmines into closed deals.

Al Semantic Segmentation

In fast-paced speeches or live presentations at work, the self-developed Al Semantic Segmentation identifies natural pause points in lengthy speeches. It starts translating, just one sentence behind you, catching pauses like a human interpreter.

AI Voice Cloning

When robotic tones flatten "I miss you", Al Voice Cloning carries your laughter and sighs across 43 languages, ensuring your loved ones communicate with you, not the robot.

Lightweight Design

Pocket-sized and sleek with a fingerprint-resistant matte coating.

Ergonomic Bone Fit

An extra 30° tilt in the stem brings a snugger fit - no adjustments needed, just better capture.

Full-Day Power

4H of active use and 20H from the charging case support all-day translation.