🎵Upgraded Sound Quality: Together with latest Bluetooth 5.0 technology, upgraded 10mm composite driver delivers Hi-Fi sound with powerful and rich bass, bringing you excellent sound experience when you're enjoying your beloved rhythm

🎵Impressive Fashion Style & Long-lasting : Fashion and technology are becoming one, it's a fashion accessory for you don't have to choose between great sound and looking great. 8 hours of Non-Stop music/talk time or 120 hours of standby time guaranteed on a single 2 hours charge, no more worry about the battery lasting time

🎵Water Resistance & Sweat proof: IPX7 Waterproof grade with double layered Nano-coating, to prevents damage from sweat,splash water,light rains, so you can freely enjoy running, jogging, hiking and other outdoor activities. you will never concerned about whether your headphones can handle rain or maybe even sweat during a workout

🎵Double Secured Fit & In-line Buttons: To keep earbuds from falling out while engaged in running, cycling, working out at the gym etc, its added earwings and ear tips secure a better fit, the in-line button controls allowing you ease to make calls,skip music,and adjust volume without interrupting what you are focusing on

🎵Worry Free & 24/7 service: 24/7 sale support service. Contact us if you have questions regarding pairing, connection, charging, fit, sound quality or other issues, Linklike Brand Customer Care - Elsa is always here