Timekettle W4 AI Interpreter Wireless Earphones: Real-Time Conversation, Redefined Break down language barriers and connect with the world like never before with the Timekettle W4 AI Interpreter Wireless Earphones. Designed for travelers, global professionals, and anyone passionate about culture, the W4 is not just a pair of headphones; it´s your personal, real-time interpreter. Experience fluid, natural, and hands-free conversations in multiple languages, all packed into a sleek, comfortable, and truly wireless design. This means you and your partner can speak and listen at the same time without awkward pauses, creating a conversational flow that feels completely natural, just as if there were no language barrier at all. Key Benefits for a Boundless World: * Crystal-Clear Understanding: Integrated Vector-Enhanced Noise Reduction (VNC) technology intelligently isolates voices from background noise, ensuring every word is captured and translated with high precision, even in bustling streets or crowded cafes. * All-Day Power and Comfort: Designed for extended use, the W4 earphones provide up to 7.5 hours of continuous use on a single charge, with the sleek charging case extending the total battery life to 24 hours. The ergonomic design ensures a secure and comfortable fit for hours of conversation or music playback. Advanced Features for Seamless Communication: * HybridComm™ 3.0 Full-Duplex & Bi-Directional Interpretation System * Multi-Mode Functionality: Simul, Touch, Speaker, and Listen Modes * High-Precision Vector-Enhanced Noise Reduction (VNC) * Extensive Language Support: 40 Languages and 93 Accents * Group Chat Functionality for up to 30 People in 30 Languages * High-Fidelity Audio for Immersive Music and Clear Phone Calls Technical Specifications: * Connectivity: Wireless Bluetooth 5.3 * Battery Life: Up to 7.5 hours (earphones); Up to 24 hours (with charging case) * Charging Time: 90 minutes for both earphones and case * Charging Port: USB-C * Water Resistance: IPX4 (Splash and sweat resistant) * App Compatibility: iOS 12.0 / Android 7.0 and above * In the Box: W4 Earphones (1 Pair), Charging Case, Eartips (3 sizes), USB-C Cable, User Manual