Solid Translation Accuracy in 109dB
Noise: Experience industry-leading high accuracy even in loud airports or busy streets. Our patented Bone-Voiceprint Sensor and dual-mics work together to isolate your voice perfectly, ensuring flawless translation without repetitions.
Effortless One-on-One Conversations: Talk naturally without any buttons. Just share one earbud with your partner. W4 can translate instantly, never experiences awkward pauses and time-wasting explanations again. Listen & Play Mode for
Group Gathering: Never miss a word in conferences, tours, or lectures. Use the Listen & Play mode. W4 streams real-time translations directly into your ear like a personal interpreter, allowing you to fully engage in group gatherings and understand every detail. 52Languages, 106 Accents Speak 95% of the
World's Languages: Start real conversations anywhere with 42 languages & 95+ accents from Parisian cafés to Tokyo subways, connect effortlessly.
Auto-Corrects Your Words: Powered by advanced AI LLM models, W4 understands your communication context and corrects confusing homophones, cutting clarification time by 50% in critical negotiations.