LED Battery Display Charging Case The digital power display of this wireless bluetooth earphones can clearly show the remaining battery levels of both the charging case and the wireless earbuds bluetooth which bring you much more convenient. Two Charging Options Are Available for You to Choose You can charge these wireless Bluetooth headphones with the provided USB C cable or a wireless charging pad (NOT included in the package), making charging more convenient. 64H Ultra-Long Playback Duration for the Earbuds Each ear buds offers up to 8 hours of listening time on a single charge,The charging case can recharge the earbuds for extra three times, allowing you to enjoy a total of 64 hrs of music by taking turns with the charging case. Soft Ear Wings&Two Wearing Styles&Multiple Sizes of Earplugs 1.Our wireless bluetooth ear buds are designed with ergonomic principles in mind， the soft ear wings offer two wearing styles. 2.The various sizes of earplugs provide a comfortable and secure wear,ensuring that the wireless Bluetooth earphones won't fall out of your ears. 3.You can make them particularly suitable for sports, workouts, and the gym. Hi-Fi Stereo Sound&IPX5 Waterproof Headphones 1.The bluetooth wireless ear phone can immerse you in rich and balanced sound ,enhance your listening experience through clear and stereo sound . 2.These bluetooth wireless earbuds are made with sweat-resistant materialsm,making them suitable for running, fitness, and exercising. L Lastest Bluetooth 5.3&Auto Paring&Wide Compatibility&Lightweight 1.Bluetooth 5.3 expands transmission range, reduces energy consumption, ensures more stable connections, and provides secure pairing. 2.After successfully pairing with your device, bluetooth wireless headphones will automatically connect to your device when used again, offering enhanced convenience and saving your time . 3.The wireless earbuds are compatible with many Bluetooth devices, such as iOS,Android, and Windows systems. 4.Whether you're traveling, working, or exercising, you can easily slip these lightweight and portable wireless Bluetooth earphones into your pocket or bag. How to operate correctly? 1.Next Track (Long Touch 1s R Earbud) 2.Previous Track (Long Touch 1s L Earbud) 3.Volume +(Touch Once R Earbud) 4.Volume - (Touch Once L Earbud) 5.Play/Pause (Quick Double Touch R/L Earbud) 6.Answer/Hang up(Quick Double Touch R/L Earbud) 7.Reject An Incoming Call(Long Touch 1s R/L Earbud) 8.Activate Siri(Quick Triple Touch R/L Earbud)