Timekettle W4 Pro Translator Earbuds 43 Languages with Protective Case

🔹 Key Features

• Open-ear comfort design – patented open-ear structure with flexible ear hooks for all-day wear; maintains situational awareness and eye contact during conversation 

• Bidirectional simultaneous interpretation – both parties speak naturally without turn-taking; real-time translation flows seamlessly 

• 43 languages & 96 accents – covers 43 languages, 93-96 regional accents; 13 offline language pairs available without internet 

• Voice call & media translation – translates phone calls, video conferences, YouTube, podcasts, and streaming content in real time 

• Triple microphone array – three precision microphones per earbud for superior voice capture accuracy in various environments 

• AI meeting assistant – automatically generates conversation summaries and semantic corrections for clearer communication 

• 20-hour total battery life – 4-6 hours continuous translation, 6-12 hours music playback; charging case extends to 20 hours total 

• Premium protective case included – durable accessories bundle includes custom-fit protective cover for charging case 

🔹 Product Description

Timekettle W4 Pro Translator Earbuds – Enterprise-Grade AI Translation for Business & Travel

The Timekettle W4 Pro represents a breakthrough in cross-language communication technology. Launched in 2024, these open-ear interpreter earbuds are specifically engineered for global business professionals, international travelers, and anyone who needs seamless multilingual conversations .

Speak naturally. Translate instantly. No interruptions.

Unlike traditional translator devices that require awkward turn-taking or handheld operation, the W4 Pro delivers bidirectional simultaneous interpretation. You wear one earbud, your conversation partner wears the other. Both of you speak in your native languages, and the earbuds translate in real time – simultaneously. No pauses. No delays. Just natural, flowing conversation .

Three powerful translation modes for any scenario:

👥 One-on-One Mode – Share earbuds with your conversation partner. Ideal for business meetings, client dinners, or deep discussions. The open-ear design maintains eye contact and natural body language .

📞 Voice Call Translation – Take phone calls or join video conferences (Zoom, Teams, etc.). The W4 Pro translates both sides of the conversation in real time. The other party needs no special device or app – just their regular phone .

🎬 Media Translation – Watch YouTube videos, listen to podcasts, or stream foreign content. The W4 Pro translates audio directly through your earbuds – perfect for consuming global media .

AI-powered intelligence that learns from context

The W4 Pro leverages advanced large language models (ChatGPT, DeepSeek) with targeted optimization for translation accuracy . Key AI features include:

• AI Summary – After each conversation, the app automatically generates concise meeting notes or travel highlights .

• Semantic Correction – The system understands conversation context and automatically corrects ambiguities or errors .

43 languages, 93 accents, offline ready

Supported languages include English, Chinese, Japanese, Korean, French, German, Spanish, Russian, Arabic, Italian, Portuguese, Thai, Vietnamese, Indonesian, Hindi, Dutch, Turkish, Polish, Swedish, Danish, Finnish, Greek, Hebrew, Malay, Romanian, Czech, Hungarian, Ukrainian, and more. With 13 offline language pairs, you can translate without internet access – perfect for airplanes or remote areas .

Open-ear design engineered for professionals

The W4 Pro features a distinctive open-ear design with flexible, ergonomic ear hooks. Unlike in-ear designs that block ambient sound, the open-ear structure provides:

• All-day comfort – No ear canal pressure or fatigue, even after hours of continuous wear 

• Situational awareness – Hear traffic, announcements, and your own voice naturally 

• Professional appearance – Maintain eye contact and natural conversation flow 

Triple microphone noise reduction

Each earbud contains three precision-tuned microphones with environmental noise cancellation. This proprietary array isolates your voice from background noise – even in busy airports, trade shows, or restaurants – ensuring translation accuracy up to 95% .

Premium protective case included

This accessory bundle includes a custom-fit protective case for your W4 Pro charging case . Available in genuine leather or durable silicone options, the case provides:

• Shock absorption and drop protection

• Scratch-resistant exterior

• Precision cutouts for charging port access

• Secure fit that doesn't interfere with wireless charging

Technical excellence

Powered by Timekettle's HybridComm technology and AI semantic engine, the W4 Pro delivers translation accuracy up to 95% with fast response times . The Bluetooth connection pairs easily with iOS and Android smartphones via the free Timekettle app.

What's in the box:

• Timekettle W4 Pro translator earbuds (left and right)

• Charging case with 20-hour total battery

• Premium protective case (leather or silicone)

• Ear hooks (multiple sizes)

• Ear tips (3 sets)

• USB-C charging cable

• User manual

• Warranty card (24 months)

Perfect for:

👔 Business Professionals – International meetings, phone calls with overseas clients, video conferences, and negotiations .

✈️ Frequent Travelers – Navigating airports, hotels, restaurants, and local transportation in foreign countries.

🎓 Students & Academics – Attending lectures, conducting research interviews, studying abroad.

📺 Content Consumers – Watching foreign films, YouTube videos, podcasts, and news in other languages.

The W4 Pro is the business-class choice. Ready to break language barriers.

📋 Technical Specifications