- Retractable Design : These headphones feature a compact, retractable body that easily clips onto your clothing or collar. Simply pull the earbuds out when you want to use them, and retract them with a push when you're finished, providing comfort and convenience. - Advanced Bluetooth 5.2 : Enjoy clear and crisp sound for phone calls, music streaming, GPS navigation, and more. The headphones support one-touch photography, as well as answering and rejecting calls, ensuring seamless compatibility with smartphones and tablets. - LED Battery Display : A built-in LED display shows real-time battery capacity, allowing you to monitor power levels easily. This feature ensures you can enjoy music and make calls without worrying about battery life. - Extended Battery Life : With a powerful 140mAh battery and a Type C charging interface, these headphones can be almost fully charged in just 20 minutes. Enjoy up to 20 hours of active use and a standby time of 150 hours, meeting your daily audio needs. Use Scenarios : - Perfect for commuting, allowing you to enjoy your favorite playlists or podcasts effortlessly while on the go. - Ideal for hands-free calls during work or while driving, enhancing your productivity without compromising safety. - Great for outdoor activities, such as jogging or hiking, thanks to their secure fit and durable design. These headphones combine functionality with portability, making them a practical choice for anyone looking to enhance their audio experience.