Price: $429.00
(as of Apr 13,2025 22:17:45 UTC – Details)

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Product Description

W4 Pro AI Interpreter Earbuds, Your Global Business Assistant

The W4 Pro AI Interpreter Earbuds are more than just a device – they are your personal global business assistant, help to communicate in onsite or online communications.Effortlessly transition through three translation modes for business interactions, ensuring fluid communication in every scenario.

Upgraded Bidirectional Simultaneous Translation

With the 1v1 mode, W4 Pro real time translation earbuds provides instant real-time interpreting, ensuring quick and private communication in any setting. Enjoy upgraded bidirectional simultaneous translation, these earbuds are your go-to solution for efficient and effective global communication.

The other party doesn’t need extra device or software, just connect W4 Pro and make a call with easy

1 Languages List

2 Offline Translation

3 Call Translation

4 Al Memo

Use Timekettle W4 Pro for translation during online meeting, foreign video streaming, or video calls

Seamlessly translate and display subtitles during online meetings on your phone or tablet

If want 2-way phone translation,both parties need to have it for WhatsApp,or other phone translation

Get real-time translations & subtitles for the latest news, accessing international insights swiftly

1 Media Translation Mode

2 For Online Meeting

3 For Unexpected Phone

4 For News, Series, etc

Switch between listening & speaking modes with W4 Pro translation earbuds for smooth interpretation

Effortlessly listen to others during meetings, quickly absorb information even as others speak

Easily switch to speaking mode with a single click in meetings, instantly sharing your ideas

1 Listen & Play Mode

2 Listen to Speech

3 Share Your Ideas Outloud

HybridComm & Al Semantic Tech

Powered by a patented system owned by Timekettle, W4 Pro translator earbuds highly upgrade the recognition accuracy, precision, and response speed.

Innovative Open-Ear Design

No in-ear design makes sharing easy and hygienic. Enjoy clear sound in noisy places, with minimal leakage to keep conversations private.

Premium Audio Performance

Experience the exceptional sound quality that ensures every word is crisp and clear, rivaling music headphones even when enjoying your tunes.

Extended Battery Life

Enjoy up to 6 hours of continuous translation on a single charge, with a charging case standby time of up to one year.

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Customer Reviews

4.6 out of 5 stars 17

3.3 out of 5 stars 28

3.4 out of 5 stars 1,764

3.6 out of 5 stars 261

3.4 out of 5 stars 517

3.5 out of 5 stars 666

3.3 out of 5 stars 534

Price

$429.00$429.00

$699.99$699.99

$149.99$149.99

$139.99$139.99

$269.99$269.99

$314.99$314.99

$49.99$49.99

Usage Scenarios

Business conference; Meetings

Business conference;Voice call

Expat life;Listening to speech

Business conference;Daily work

Travel

How Many Languages Supported

40 languages and 93 accents

Offline Translation Included

✘

Simultaneous Translation

✘

Media Translation

✘

Voice Call Translation

✘

Main Modes

Simul/ Listen & Play/ Media

Meeting/ Simul/Voice Call mode

Touch/ Listen/ Speaker mode

Simul/ Listen/ Speaker mode

Simul/ Touch/Voice Recording

Music Performance

Professional-grade EQ tuning

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Professional-grade EQ tuning

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Environment Noice Cancellation

Triple Mic Noise Reduction

Vector Noise Reduction

Beamforming Noise cancellation

Vector Noise Reduction

Speech Enhancement

Concurrent Users Supported

Wear Way

Open-Ear

Half in Ear

In Ear

Half in Ear

On Phone

40-Language Bi-directional SimultaneousTranslation: Speak naturally in any conversation with dual-channel interpretation—your words convert instantly across 40 languages and 93 accents. No awkward pauses, just seamless dialogue where both parties can interject freely
Dual Meeting Modes for Any Scenario: Group Discussions: Host multilingual meetings effortlessly with Listen & Play Mode – speak while others listen to translated speech through their devices, perfect for round-table debates or presentations. AI automatically segments long speeches and generates summaries. 1-on-1 Negotiations: Switch to Simul Mode for real-time bidirectional translation. Both parties speak freely with near-zero latency, mimicking natural dialogue. Ideal for client pitches or confidential talks where interruptions matter
Media Translator for Videos/Calls: Break language barriers on Zoom, YouTube, or sudden overseas calls. Translate audio/video streams in real-time (500 mins/month free). Binge foreign shows without subtitles or handle urgent calls in 40 languages – all from your phone
Offline Mode: 13 Language Pairs Without Wi-Fi:Pre-download 2 language packs for on-the-go translation in areas with poor signal (e.g., remote hikes or subway tunnels). Cover 90% of travel needs with key pairs like English <> Spanish/Chinese/Japanese – no subscription required
6-Hour Battery + 1-Year Standby: The open-ear design lasts 6hrs non-stop (3x longer than rivals). The pocket-sized case adds 12hrs, while ultra-low power mode keeps it ready for a full year between charges. Never miss a conversation during long layovers or multi-day trips