â High dynamic range: Magnetic headphones have a high dynamic range, providing you with excellent sound, allowing you to feel every sound, hear every note, and fully immerse yourself. Whether you're at the gym, watching a show, or talking to someone on the phone, your headphones can provide clear sound.â Magnetic design: Sports neckband headphones with magnetic function and safety neckband design, you can easily fasten them together to avoid tangling of headphone cables. Ergonomic ear hooks allow you to find the most comfortable way to wear them.â Waterproof: The neck strap magnetic earplugs have IPX5 waterproof performance, allowing you to wear them in the rain without worrying about sweating and rainwater accumulation. They are made of high-quality materials and soft yet sturdy materials that can comfortably grip your ears, provide noise reduction effects, and allow you to move freely.â Ultra long battery life: The neckband earphones have a single battery life of up to 8 hours and a long standby time, so you don't have to worry about running out of battery when exercising, hiking, listening to music, and playing games, allowing you to focus on exercise and unleash your potential.â Multi functional buttons: The neckband headphones are designed with mechanical controls and multifunctional buttons that can achieve any function at your fingertips. Music control, call control, and volume control not only meet your daily needs, but are also convenient and fast.Plain