- Innovative Bluetooth 5.4 Technology: Experience a stable connection with faster pairing and lower power consumption. Enjoy a reliable wireless range of up to 15 meters, eliminating worries about disconnection. After the initial setup, the earbuds automatically enter pairing mode and reconnect to the last device used. - Extended 40-Hour Playtime: Enjoy up to 8 hours of playback on a single charge. The compact charging case provides an additional 32 hours, totaling 40 hours of listening time. Dual LED indicators on the case keep you informed about battery levels for both the earbuds and the case. Type-C charging ensures a secure and efficient charging experience. - Immersive 9D Stereo Sound: Equipped with high-resolution decoders and dual 14.2mm composite dynamic drivers, these earbuds deliver punchy bass, textured mids, and crisp treble, creating a captivating 9D stereo surround sound experience. The four ENC microphones enhance call clarity, effectively reducing background noise for clear conversations even in busy environments. - Comfortable and Secure Fit: The ergonomic design of the earbuds ensures a comfortable fit during extended wear, making them ideal for running and workouts. The pocket-sized charging case is easy to carry, while the IP7 waterproof rating protects against dust, rain, and light sweat. - Versatile Use Scenarios: - Perfect for daily commutes, providing a seamless listening experience without interruptions. - Ideal for workouts, with a secure fit that stays in place during intense activities. - Great for making calls in noisy environments, thanks to advanced noise cancellation technology. This product combines functionality, comfort, and performance, making it a must-have for anyone seeking high-quality wireless audio.