IPX7 Waterproof&Stable Wear：Specially designed for sports, IPX7 waterproof and sweat resistant, fearless of rain and sweat; Ergonomic ear wing design, suitable for high-intensity exercise scenarios such as running and fitness, without falling off even during running and jumping. 45 hour ultra long battery life&fast charging technology：Single use for 8 hours, combined with a charging case for a total extended voyage of 45 hours; Supports USB-C fast charging, can play for 1 hour after 10 minutes of charging, bidding farewell to battery anxiety Immersive Sound Quality&Call Noise Reduction：Equipped with a 10mm dynamic coil unit, supporting AAC high-definition decoding, with powerful bass and clear treble; Dual microphone ENC noise reduction technology ensures clear and face-to-face communication in noisy environments Bluetooth 5.3&One Click Control：The Bluetooth 5.3 chip has a stable connection with a latency of less than 80ms, making gaming/movie watching smoother; The headphone touch panel supports volume adjustment, song switching, and answering calls, with convenient operation. Multi device compatibility&thoughtful after-sales service：Compatible with iOS/Android/Windows systems; Comes with 3 sizes of earplugs, suitable for different ear types; Provide 18 month warranty and 24-hour customer service support, worry free after-sales service Experience the future of wireless audio with these sleek black earbuds featuring cutting-edge technology. The innovative LED display case shows your battery status at a glance, while the advanced touch controls make operation smooth and intuitive. These earbuds stand out with their unique fingerprint sensor technology, adding an extra layer of personalized security to your audio gear. The ergonomic design ensures a comfortable fit for extended listening sessions, while the charging case provides both protection and power on the go. Perfect for music enthusiasts, commuters, and anyone who values both style and functionality in their audio accessories. The wireless design eliminates tangled cords, offering freedom of movement whether you're working out or relaxing. The modern matte black finish gives these earbuds a premium look that matches any style.