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ⓘ Stephen Pereyra

Tagry K08 Translation Earbuds Review: A comfortable translation companion with smartphone brains

Surprisingly comfortable, but mind the privacy gap.

Tagry K08 Translation Earbuds bring a budget true wireless experience that relies heavily on a users smartphone. With surprisingly good ergonomics, these earbuds are ready for casual excursions.
Stephen Pereyra Published
Accessory Audio

Verdict - a comfortable choice for all day wear with smartphone limited capabilities

The Tagry K08 Translation Earbuds find their perfect home with casual users who prefer comfort over high-quality sound. The lightweight design didn't fatigue the ear during testing and was nice to wear for extended periods. The free access to an AI model is a major benefit, providing a nice value add when subscriptions are everywhere. While the sound quality is okay, it leans toward the tinny side, and relying on a third-party app for all translation needs sparks valid privacy problems. However, the overall package is a solid option for those who want comfortable open-earbuds with translation functionality.

Pros

+ Surprisingly comfortable for long sessions
+ Free access to a GPT4 model
+ Lightweight
+ Long battery life

Cons

- Sound quality is tinny
- Relies exclusively on the app for translation
- Privacy concerns regarding conversation recording

Price and availability

The Tagry K08 Translation Earbuds are available on the Tagry site and on Amazon for $199 retail. Currently, they are on sale for $99 with an additional $50 off coupon code, which brings them down to a modest $49 for the white color way.

Amazon Logo
Amazon
AI Translation Earbuds Real Time 164 Languages 80H Playtime Translator Ear Buds Audifonos Traductores Inglés Español Wireless Earphones Bluetooth Headphones for Travel Business Meeting Learning White

The Tagry K08 Translation Earbuds bring a budget true wireless experience that relies heavily on a users smartphone. With surprisingly good ergonomics, decent audio, and free access to an AI model, these earbuds are ready for casual use during travel. Just as long as users are willing to overlook some privacy trade-offs.

Specifications

Specification Details
Model K08
Supported Languages 137+ Languages & Dialects
Translation Speed < 0.5 Seconds (claimed)
Translation Modes 4 (Touch, Speaker, Free Talk, Offline)
Bluetooth Version 5.3
Transmission Distance 10m / 33ft
Driver Type Open-Ear Air Conduction
Audio Decoding AAC / SBC
Noise Cancellation ENC (Environmental Noise Cancellation) for Calls
Microphone HD Dual Mics
App Compatibility iOS / Android
Real-Time Transcription Yes
Offline Translation Supported (via App package download)
Controls Touch Control
Waterproof Rating IPX5
Battery Display LED Digital Display (on Case)
Earbud Battery 80mAh (7-8 hours playtime)
Charging Case Battery 400mAh (approx. 60 hours total)
Charging Port USB Type-C
Charging Time 1.5h
Standby Time Up to 10 Days
Material ABS / Silicone
Weight (Earbud) Approx. 8g
Color Options Black / White

Unboxing

Similar to other budget audio accessories, the unboxing experience is straightforward. The unit arrives with a charging case, instructions, and a USB cable. Notably, the focus is immediately on the companion app, which is required to unlock the K08's translation functionality.

No reference to translations
No reference to translations
Bottom of box
Instructions to download app
Solid build quality
First look
Simple layout
Single bud
Wrap around design
Speaker

Features and Testing

In testing, the k08 distinguished itself not by its audio fidelity, but by its physical design. One of the best features is the comfort. During testing the K08s needed to be worn for long conversations, and thankfully, the fatigue that is usually associated with budget plastic shells was reduced. They are surprisingly comfortable, making it easy to forget you are wearing them.

However, when it comes to audio performance, the experience is strictly functional. The sound quality is okay, but it comes off as a bit tinny. While this is acceptable for vocal clarity in translations, it lacks the depth required for an enjoyable music listening experience, with clear highs noticeably absent.

For the translations, the device relies exclusively on the companion app. This is a significant consideration, as the earbuds themselves are essentially just microphones and speakers, with all of the heavy lifting being done on a user's phone. While free access to an AI model is a nice bonus, it introduces a layer of friction and potential security risks.

Since the app must record conversations to process them, there are inherent privacy concerns. Users who are sensitive about where their voice data is stored might find that a more established ecosystem, such as Google, is a better option. Additionally, Google Translate offers similar services with perhaps more transparent data policies, though often without the specific hardware form factor the K08 buds provide.

Lets you skip login which is nice
Lets you skip login which is nice
All supported modes
Similar to Google translate
Involves sharing the earbuds
Machine mode
AI is a version of Open AI GPT 4
Sleep sounds are also built in

Conclusion

Overall, the Tagry K08 Translation Earbuds are a respectable option to users who need a dedicated translation tool that won't hurt their ears. They separate themselves from other budget options with superior comfort and the value-add of free AI access. While the sound is tinny and the privacy implications of the app-based recording require some thought, the K08 is a very comfortable device that is budget-friendly for frugal travelers.

Transparency

The selection of devices to be reviewed is made by our editorial team. The test sample was given to the author by the manufacturer free of charge for the purposes of review. There was no third-party influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review. As an independent media company, Notebookcheck is not subjected to the authority of manufacturers, retailers or publishers.

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Reviews > Tagry K08 Translation Earbuds Review: A comfortable translation companion with smartphone brains
Stephen Pereyra, 2026-02- 6 (Update: 2026-02- 6)