The gold-colored TimeKettle W4 Plus are wireless TWS translation earbuds that facilitate communication during business meetings, travel, and everyday conversations with people who speak different languages. The device supports real-time translation of 52 languages and 106 accents, utilizing the Babel OS 3.0 system and AI algorithms that improve the fluency and naturalness of the translation. Users have access to 4 communication modes, bone conduction technology supported by a dual-microphone system, Bluetooth 5.3 connectivity, and up to 12 hours of battery life with the charging case. The lightweight design and regular OTA updates make the W4 Plus ideal for both work and travel.
The earbuds are equipped with bone conduction technology and a hybrid dual-microphone system. The VoiceFocus algorithm, working in tandem with these features, effectively captures the user’s voice and reduces the impact of ambient noise. As a result, conversations flow more smoothly during conferences, business meetings, at airports, or in other high-noise environments.
The earbuds are powered by the proprietary Babel OS 3.0 system, which automatically selects the appropriate translation engine, ensuring smooth operation even with a less stable internet connection. The platform supports online translation in 52 languages and 106 accents, as well as select language pairs in offline mode. Built-in AI algorithms enhance the naturalness of translations, making conversations sound more fluid and better conveying the meaning of what is said.
The TimeKettle W4 Plus offers 4 communication modes that allow you to tailor the translation method to different situations. One-on-One mode enables face-to-face conversations—each person uses one earpiece, and translation occurs simultaneously for both speakers. Listen & Play is ideal for lectures, presentations, and meetings, allowing you to listen to the translation in real time. The earbuds also support Voice Call Translation—for phone and internet calls—as well as Multi-Media Translation, which allows you to translate audio and video content.
The TimeKettle W4 Plus uses artificial intelligence to streamline communication during international meetings and conversations. The system recognizes specialized terminology from various industries, helps maintain consistency in translations during longer conversations, and remembers user preferences. Additionally, the meeting summary feature allows you to quickly review key information without having to take notes manually.
Each earbud weighs just 5.7 g, while the entire set with the case weighs 116.5 g, so it easily fits in a pocket or bag. The ergonomic semi-in-ear design ensures comfort even during extended use. The set also includes interchangeable ear tips and ear hooks, which make it easy to adjust the earbuds to your individual preferences.
The earbuds provide up to 3 hours of continuous translation, while the charging case extends the total battery life to 12 hours. It takes about 50 minutes to charge the earbuds, while a full charge of the case takes about 1.5 hours. The USB-C port makes it convenient to recharge both at home and while traveling.
The TimeKettle W4 Plus was designed with user privacy in mind. The manufacturer declares compliance with the European General Data Protection Regulation (GDPR) and the U.S. Family Educational Rights and Privacy Act (FERPA) regarding data protection in the education sector. Data is transmitted using encrypted communication, and the manufacturer states that it is neither stored nor used to train AI models. The device also supports OTA (Over-the-Air) updates, which allow the translation system, language library, and earbud features to be developed and improved without having to connect the device to a computer.
| Manufacturer | TimeKettle |
|---|---|
| Model | W4 Plus |
| Color | Gold |
| Headphone Type | TWS, semi-in-ear |
| Number of Languages Supported Online | 52 |
| Number of Accents Supported | 106 |
| Translation System | Babel OS 3.0 |
| Connectivity | Bluetooth BLE 5.3 |
| Driver diameter | 12 mm |
| Impedance | 16 Ω |
| Microphones | 2 microphones + bone conduction sensor |
| Earbud battery capacity | 60 mAh |
| Charging case battery capacity | 500 mAh |
| Earbud battery life (translation mode) | up to 3 hours |
| Total battery life with charging case | up to 12 hours |
| Earbud charging time | approx. 50 minutes |
| Charging case charging time | approx. 1.5 hours |
| Charging port | USB-C |
| Charging case input | 5 V / 1 A |
| Earbud charging input | 5 V / 120 mA |
| Weight of a single earbud | 5.7 g |
| Weight of the set with case | 116.5 g |
| Earbud dimensions | 49.5 × 19.9 × 25.9 mm |
| Case dimensions | 66.6 × 54.3 × 33.9 mm |
| Compatibility | Android 10 or later, iOS 14 or later |
Gifts with orders are constantly changing due to their limited quantity
FREE DELIVERY ON PURCHASES OF EUR 50 AND MORE
Free delivery to the Omniva postal machine when purchasing more than 50 EUR
Free delivery to LP Express or Lithuanian Post when purchasing more than 70 EUR
Free delivery to home or workplace when purchasing more than 150 EUR.
DELIVERY TO Express or Omniva PARCEL TERMINAL
Shipping costs EUR 2.49. To LP Express 3.99
If ordered before 14:00, we ship the goods on the same day (only on working days). Your order will be delivered to the parcel terminal within 1-3 working days from the day of dispatch. The nearest post office from the address you provided is automatically selected.
It is not possible to direct the shipment to another delivery location. You can collect the package at a time convenient for you. Parcel terminals are open 24 hours a day.
DELIVERY TO LITHUANIA POST OFFICES
The price of delivery to post offices is EUR 3.99.
If ordered before 14:00, we ship the goods on the same day (only on working days). The goods will be delivered to Lithuanian post offices within 1-3 working days from the day of dispatch.
HOME OR WORKPLACE DELIVERY BY COURIER
Delivery price - 4.99 EUR
The order will be picked up by a courier and delivered directly to your home or workplace. It usually takes 1-3 working days from the day of dispatch.
DELIVERY TO FOREIGN COUNTRIES
Delivery price - 6.99 EUR.
The order is dispatched within 2 working days. The delivery time varies depending on the country to which the package is going. In many cases, the delivery time is only 2-3 days longer than in Lithuania.
PS The price of delivery may increase if the goods are very large or their weight exceeds the standards indicated on the pages of the delivery services. In such cases, we contact and discuss the situation ourselves, you do not need to do anything additional.
