HD Quality Sound and Stable Connection Bluetooth 5.3 wireless technology delivers clear, HD sound with a steady connection for music, calls, and videos. Distinctive Design and Comfort Single Ear Bud features the 911CD texture and end metal accents for a stylish look. Lightweight monaural design provides comfortable wear for extended periods. LongLasting Power for Daily Use Up to 6 hours of playback on a single charge. The charging case provides up to 24 additional hours of listening, enabling long commutes or travel without frequent recharges. Intuitive Touch Controls Smart touch interface lets you play/pause, skip tracks, and manage calls without pulling out your phone. Compact and Portable Small, lightweight form with durable materials and a convenient charging case for onthego listening. Compatibility Works with most Bluetoothenabled devices. Use Scenarios Daily commute: enjoy music and take calls clearly on the move with a singleear design that keeps you aware of your surroundings. Remote work or study: hands control and reliable audio for calls and online meetings without reaching for your device. Travel, workouts, or outdoor activities: extended battery life and comfortable fit for long sessions, from flights to gym workouts.