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Ideal Use Cases for WT2 Edge
Perfect for in-depth and extended discussions where precision is essential.

Instant Translation
Eliminate the hassle of back-and-forth communication. The WT2 Edge is designed for long business meetings, ensuring smooth conversations at an optimal distance. Stay hands-free while managing document presentations and engaging in interactive discussions effortlessly.
- Speak and listen in your native language with one earbud per person.
- Automatic speaker recognition—no need to switch manually.
- Automatic sentence break detection—no need to pause manually.
- Supports continuous speech with uninterrupted translation playback.

Two-Way Simultaneous Interpretation
WT2 Edge Translator Earbuds provide real-time, two-way simultaneous interpretation, allowing both parties to speak and receive translations at the same time. This eliminates the traditional "turn-taking" approach, effectively doubling communication efficiency.
- With two-way simultaneous interpretation, speech and translation happen simultaneously, greatly enhancing conversation flow.
- Traditional translation requires alternating turns, making communication slower and less efficient.
How We Deliver Seamless Translation
Transforming Translation Technology
We've redefined translation by integrating a cutting-edge technical framework that enhances speech processing, simultaneous interpretation, and AI-driven translation, ensuring unmatched accuracy and efficiency.
Broaden Your Communication Reach
40 Languages & 93 Accents

40 Languages
40 Languages
Arabic / Bulgarian / Cantonese / Catalan / Chinese / Croatian / Czech / Danish / Dutch / English / Finnish / Filipino / French / German / Greek / Hebrew / Hindi / Hungarian / Icelandic / Indonesian / Italian /Japanese / Korean /Malay / Norwegian / Polish / Portuguese / Romanian / Russian / Slovak / Slovenian / Spanish / Swedish / Tamil / Telugu / Thai / Turkish / Ukrainian / Urdu / Vietnamese
93 Accents
93 Accents
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).
8-Language Offline Translation Package
8-Language Offline Translation Package
English to: Chinese, Japanese, Korean, French, Spanish, Russian, German.
Chinese to:English, Japanese, Korean, French, Spanish, Russian, German

Offline Mode
WT2 Edge Real-time Translator Earbuds support offline translation in 8 languages, ensuring seamless communication without an internet connection.
- English to: Chinese, Japanese, Korean, French, Spanish, Russian, German.
- Chinese to: English, Japanese, Korean, French, Spanish, Russian, German.

Uninterrupted Translation
Translation continues even when switching apps or turning off the screen. The app runs smoothly in the background, preventing disconnections and enabling a fully hands-free experience.
More Modes for More Scenarios
We offer different modes to cater to your translation needs and scenarios.

Effortless Two-Way Communication
Touch Mode
Tap your earbud to speak, and your words are instantly translated into your partner's earbuds. Ideal for turn-taking conversations in noisy environments, meetings, or classrooms.
Usage: Tap the earbud to start speaking, then tap again to end.

Clear & Amplified Translation
Speaker Mode
WT2 Edge recognizes and translates your speech, broadcasting it through your phone or a connected sound system. Perfect for one-way translations in lectures, speeches, or presentations.
Usage: One person wears the earbud while the other listens via a smartphone or Bluetooth speaker. Tap the earbud or phone to start speaking—automatic sentence recognition ensures continuous translation.

Export & Save Translations
LinguaWave’s voice-to-text and text-to-text recording lets you create meeting minutes effortlessly. Automatically save translations to the cloud, download, copy, and share them in your preferred language.
Unleashing Additional Features
Unleashing Additional Features

Long-Lasting 12-Hour Battery Life
WT2 Edge offers 3 hours of continuous interpretation per charge and up to 12 hours with the portable charging case—ensuring all-day seamless communication.
Battery performance may vary based on settings, environment, and usage.

Enhanced Comfort & Fit
Based on user feedback, WT2 Edge’s half-in-ear design is optimized for a secure, lightweight, and comfortable fit. Perfect for extended wear, with an easy-to-clean design for hassle-free maintenance.
Product Specifications

Earbuds
Earbuds
- Size: 37.8 × 16.5 × 19 mm
- Weight: 4.5g each
- Charging Time: 1 hour
- Translation Time per Charge: 3 hours
Charging Case
Charging Case
- Size: 58 × 58 × 27 mm
- Weight (with earbuds): 52.4g
- Battery Capacity: 500mAh
- Full Charging Time: 1.5 hours
- Total Earbud Charges: 3 times
- Total Usage Time with Case: 12 hours
- Charging Type: USB Type-C
FAQ's
What the advantages of LinguaWave translator earbuds compared with translation App and handheld translators?
What the advantages of LinguaWave translator earbuds compared with translation App and handheld translators?
Translation App and handheld translators are not convenient and user-friendly because you need to pass the device back and forth with the other person who speaks a different language in a conversation.
LinguaWave Translator earbuds are designed and developed specially for the purpose of natural and high-efficient conversations in different languages. With our HyperComm™ technology, data has shown that communication efficiency conducted by our Translator Earbuds can increase up to 200%.
What languages does this WT2 Edge translator support?
What languages does this WT2 Edge translator support?
Here are all 40 languages and 93 accents that it can support.
Language:Arabic / Bulgarian / Cantonese / Catalan / Chinese / Croatian / Czech / Danish / Dutch / English / Finnish / Filipino / French / German / Greek / Hebrew / Hindi / Hungarian / Icelandic / Indonesian / Italian /Japanese / Korean /Malay / Norwegian / Polish / Portuguese / Romanian / Russian / Slovak / Slovenian / Spanish / Swedish / Tamil / Telugu / Thai / Turkish / Ukrainian / Urdu / 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).
What offline package do you have?
What offline package do you have?
Here are the detail languages we support for offline:
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.
Do you require a subscription?
Do you require a subscription?
A subscription is not required nor does such a thing exist - you download the languages you purchase for one payment.
Can I translate to 10 people in a quiet classroom setting with them just listening with their phones?
Can I translate to 10 people in a quiet classroom setting with them just listening with their phones?
Yes sure, it can be used for teaching in a quiet classroom.
We recommend you use the Speaker Mode, and put the phone in the middle of students.
In fact, you can also connect a Bluetooth speaker to your phone at the same time, ensuring that more people can hear the translation clearly and loudly.
How many buds can be connected at once ? Is it available for public speaking?
How many buds can be connected at once ? Is it available for public speaking?
WT2 Edge can support up to 3 pairs of headphones to connect at the same time
The Touch Mode of WT2 Edge has a 6-person meeting function, request 3 pairs of headset.
Using method as below:
1. Take out multiple earphones and connect them on the [Bluetooth Connection] page.
2. After clicking [OK], there is only [Touch Mode]. Enter
3. Open the language selection page, you can click the arrow in the lower right corner of the headset according to the actual number of people participating in the conversation, move a headset up or down, and assign different languages to achieve 3 English vs 3 Chinese, 2 Japanese vs 4 Korean, 1 Multiplayer conversations like Spanish vs5 Portuguese
4. Put on your headphones
5. This is a process similar to "raise your hand to get the microphone, speak continuously, and then return the microphone after speaking
Is there a hygiene issue when sharing earbuds with strangers
Is there a hygiene issue when sharing earbuds with strangers
No need to worry about hygiene issues! WT2 Edge is packed with 2 pairs of interchangeable tips, you can use it when speaking with strangers. Besides, there is a mode called Speaker Mode that is designed for short/random bilingual conversions. In this mode, you wear one of the earbuds and hold your phone to begin conversations. You don't need to share the earbud with a stranger.
Do you require a phone?
Do you require a phone?
Yes, our translator needs to work with our LinguaWave APP on a phone.
OUTSTANDING
4.7/5 Star-rated