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AI Earbuds
Timekettle W4 Pro
The bottom line: Prices are stable. If price is a concern, check the Samsung Galaxy Buds 4 Pro instead.
Dedicated translation earbuds with dual-ear design allowing both speakers to wear an earbud for seamless bilingual conversation. Supports 40+ languages with offline capability.
$279.99
All-time low: $215.00 at Walmart · Verify price at store Where to buy
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Released: 2025 No Subscription iOS 12.0+ Android 8.0+
Pros & cons
What we like
- Best dedicated translation earbuds available
- Dual-ear design for natural two-way conversation
- Offline translation for select languages
- Multiple translation modes for different scenarios
- No subscription for translation features
What could be better
- Not designed for music listening
- Limited battery life during translation
- Requires internet for most languages
- Single-purpose device compared to AirPods/Pixel Buds
Key features
Dual-ear sharing: each person wears one earbud
40+ languages with 93+ accent support
Offline translation for select language pairs
Multiple modes: Simul, Touch, Speaker, Listen
Real-time bidirectional translation
Companion app for conversation logs
Who is this for?
Best for
Frequent international travelers, business professionals in multilingual environments, and anyone who needs real-time face-to-face translation.
Not ideal for
People looking for everyday music earbuds, or those who only need occasional translation (phone apps may suffice).
How it scores
Review scores
TechRadar 4/5
SoundGuys 7/10
The Gadgeteer 8/10
Price history (estimated)
Specifications
| languages | 40+ languages, 93+ accents |
|---|---|
| modes | Simul Mode, Touch Mode, Speaker Mode, Listen Mode |
| battery | Up to 3 hours translation, 12 hours standby |
| offline | Yes (select languages) |
| connectivity | Bluetooth 5.0 |
| features | Dual-ear sharing, real-time bidirectional translation |
Compatibility
iOS Supported (12.0+)
Android Supported (8.0+)
Companion App Timekettle
App required for translation features and firmware updates
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