Timekettle W4 — AI Interpreter Earbuds with Bone-Voiceprint Sensor

When the conversation actually matters — a client meeting, a negotiation, a relationship across languages — you want a real interpreter, not a gadget. The Timekettle W4 delivers simultaneous interpretation: both people speak naturally, in their own language, at the same time. No turn-taking, no awkward pauses.

Its bone-voiceprint sensor picks up your voice through your own skull — so even in a loud trade show or restaurant, it captures you and only you. AI translator correction refines the output in real time, and your data stays private (GDPR-protected).

• Simultaneous two-way interpretation — talk naturally, no turn-taking
• Bone-voiceprint sensor: captures your voice, ignores the noise around you
• 40+ languages and 90+ accents, deeply trained
• Offline translation supported on key language pairs
• AI meeting summaries and conversation transcripts in the app
• GDPR-protected privacy — your conversations stay yours

FAQ:

• Why is it several times the price of other translator earbuds? Simultaneous interpretation is a different technology class. Budget earbuds do sequential translation — you speak, wait, they hear. The W4 interprets while you speak, like a human interpreter.
• W4 vs the M3? The M3 is the travel pick — great accuracy, offline mode, ~3x cheaper. The W4 is for people whose work or relationships depend on fluid conversation: bone-voiceprint pickup in noise, simultaneous mode, meeting summaries.
• Is there a subscription? No — one-time purchase, all core features included. Optional paid offline language packs beyond the free ones.