- Enhanced Multilingual Support: Real-time two-way translation in 144 languages. Advanced machine learning continuously improves translation accuracy based on user preferences. The wide language coverage makes them suitable for use in almost every country and region worldwide. - Smart LED Touchscreen Charging Case: Large LED touchscreen shows date and time, earbud and case battery levels, and Bluetooth connection status. Includes a music equalizer, earbud finder, photo capture, brightness adjustment, time and alarm settings, volume control, track skipping, and lyrics display for easy music and call management. - 30-Hour Playback & Pinch Controls: Up to 5 hours per charge, with the 500mAh charging case providing four additional charges, totaling up to 36 hours of playtime. Side force sensors enable pinch-based controls to play/pause, adjust volume, skip tracks, activate voice assistants, and answer or end calls. - 13MM Large Speaker & Music Equalizer: 13mm dual-diaphragm drivers deliver powerful bass, clear mids, and crisp highs. The built-in audio equalizer lets you customize sound for a personalized audio experience. - Comfortable Fit & IPX5: Ergonomic design with three ear tip sizes to fit different ears. Suitable for extended wear. IPX5 nano-coating resists sweat and rain, making them reliable for work, study, relaxation, or sports. - Ultra-Long Battery Life and 30ms Super-Low Latency: Advanced chips with multi-core collaboration extend battery life. Up to 10 hours per charge; with the case, up to 30 hours. 30ms latency supports a gaming-grade experience. - 3 Sizes of Silicone Earbud Tips: Designed to fit any ear shape, ensuring stability. Includes three sizes—S, M, and L—for noise isolation and comfort during extended wear.