- Advanced Bluetooth 5.3 Technology: Experience seamless connectivity and superior audio quality with our Bluetooth 5.3 True Wireless earphones. Enjoy a stable connection for uninterrupted listening. - Secure and Comfortable Fit: Designed for active lifestyles, the C16 earphones feature a snug fit that stays in place during workouts. Their IP7 rating ensures they are resistant to sweat and water, making them ideal for gym sessions or outdoor activities. - Extended Playback Time: With up to 8 hours of playback on a single charge, the C16 earphones are perfect for long workouts or commutes. The included charging case provides an additional 32 hours of battery life, allowing you to listen all day without worry. - Superior Sound Quality: The C16 earphones are equipped with a 6mm composite diaphragm that delivers rich bass and clear vocals. Whether you're listening to music or taking calls, enjoy crystal-clear sound quality. - Enhanced Call Clarity: The built-in microphone effectively reduces wind noise, ensuring your voice comes through clearly during phone calls and video chats. Stay connected with confidence, even in noisy environments. - Practical Use Scenarios: Perfect for gym enthusiasts, commuters, or anyone on the go, these earphones are designed for active use. Whether you're running, cycling, or just relaxing at home, enjoy reliable performance and comfort. With the C16 Bluetooth earphones, you get a robust audio solution that combines comfort, performance, and convenience, tailored for your active lifestyle.