Timekettle W4 AI Interpreter Earbuds offer tourists near real-time translation on the go
Timekettle has launched the W4 AI Interpreter Earbuds which combine bone-conduction voice sensors with AI translation models to provide near real-time multilingual communication.
The W4’s bone-voiceprint sensor filters out background sounds, improving clarity in crowded or noisy settings and cuts audio leakage, offering more privacy.