Timekettle W4 Pro User Guide, Tutorials & FAQ

1. User Manual
Click Here to Download the W4 User Manual
2. Video Tutorials
You can watch the official W4 Pro tutorial videos Here.
3. Frequently Asked Questions
💪 Product Advantages
Q: What is the greatest advantage of W4 Pro compared to other translation products on the market?
A:
Compared to other translator devices:
W4 Pro is more suitable for in-depth communication scenarios. It allows recording and hearing translations simultaneously, significantly enhancing communication efficiency.
W4 Pro supports translating videos, online meetings, and phone calls on a mobile phone.
Compared to other translator earbuds:
Only Timekettle earbuds offer the One-on-One mode, where each person wears one earbud, enabling both parties to speak and hear the translation results simultaneously, greatly improving communication efficiency.
Exclusive "AI Semantic Judgment" technology in Timekettle earbuds provides faster translation, minimizing the delay in hearing translated languages, approaching the effect of a live interpreter.
When translating videos, online meetings, and calls on the mobile phone, W4 Pro not only displays translation subtitles but also plays the translation through the earbuds, a feature not supported by other translators on the market.
The powerful microphone array in W4 Pro provides higher translation accuracy and better noise interference resistance. It can accurately translate speech even in noisy environments or when others are speaking.
💬 Languages & Offline Translation
Q: What languages does this W4 Pro translator support?
A:
Here are all 52 languages and 106 accents that it can support:
Albanian / Arabic / Azerbaijani / Bengali / Bulgarian / Burmese / Cantonese / Catalan / Chinese / Croatian / Czech / Danish / Dutch / English / Filipino / Finnish / French / German / Greek / Hebrew / Hindi / Hungarian / Icelandic / Indonesian / Italian / Japanese / Korean / Lao / Latvian / Lithuanian / Malay / Mongolian / Norwegian / Persian / Polish / Portuguese / Romanian / Russian / Serbian / Slovak / Slovenian / Spanish / Swahili / Swedish / Tamil / Telugu / Thai / Turkish / Ukrainian / Urdu / Uzbek / Vietnamese
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, Philippines, 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). Swahili (Kenya, Tanzania)
Offline Translation:
The W4 Pro offers 13 offline translation packs, and you can download all of them without any limit.
English-Chinese, English-Japanese , English-Korean , English-French , English-Spanish , English-Russian, English-Germany
Chinese-English, Chinese-Japanese, Chinese-Korean, Chinese-French, Chinese-Spanish , Chinese-Russian, Chinese-Germany
* We will keep updating.
⭐ Translation Modes & Recommended Scenarios
Q: In what scenarios would you recommend using three main translation modes of W4 Pro?
A:
One-on-One: Suitable for bilingual communication between two individuals, providing real-time translation functionality without requiring hands-on operation.
Listen & Play: Ideal for personal participation in the meetings or ; you can record others' speech on your phone and have the earphones play the translations. It can also switch to a speaking mode where the earphones record your speech for translation, then play the results for others to hear.
Voice Call Translation: Designed for multilingual phone calls, providing real-time translation so both participants can communicate naturally over the call.
Multi-media Translation: Designed for translating audio from multimedia on your phone, including videos, online meetings, voice messages, podcasts, and other media content.
✅ Device Compatibility & Connectivity
Q: Does W4 Pro need to work with a phone?
A: Yes, W4 Pro needs to work with our Timekettle APP on a smart phone.
Q: Do all translation modes of W4 Pro require an internet connection?
A: One-on-One and Listen & Play mode support online and offline translation; while Media Translation only works with an internet connection.
Q: Does it offer music playback or just translation?
A: W4 Pro not only provides translation capabilities but also allows you to play music, make and receive phone calls, offering a comprehensive set of features like standard Bluetooth earbuds.
⚡ AI Technology
Q: Does the ChatGPT mentioned in the promotion have a complete ChatGPT conversational interface or feature built-in?
A: The “Access to ChatGPT” mentioned in our device refers to the integration of the technical capability of large language modeling in the process of speech recognition and translation processing to enhance the accuracy and contextual understanding of translation.
Learn more about W4 Pro: Click Here
Need more help with W4 Pro? Contact our support team for further assistance at support@timekettle.co
Content edited on 2026-07-29
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Gibt es eine Möglichkeit die Lautstärke der Videos und auch der Übersetzung feiner abzustimmen ? Die Einstellungen in der App sind bei meinem iPhone 17 Pro immer noch zu laut. Das gilt aber auch für das Musik hören ohne App. Die Feinabstimmung ist nicht sehr gut.
Hi Frank,
Thanks for the feedback! We totally understand what you mean about the volume not being easy to fine-tune. We’ve passed this along to our R&D team, and they’ll look into it for future improvements.
In the meantime, if the volume is affecting your experience, feel free to reach out to our support experts at support@timekettle.co. They’ll be happy to take a closer look and see if there’s anything they can currently do to help.
Thanks again for bringing this to our attention!
