【Up to 20 Hrs Playtime】Experience authentic, clear sound throughout your day with up to 20 hours of battery life, enough to power your workouts with music for a week. With Fast Fuel, a 10-minute charge gives you 3 hours of playback

【High Fidelity Sound】Boast powerful, balanced audio thanks to the upgraded acoustic components that delivers pure sound reproduction, enhanced clarity, and improved dynamic range. CVC noise cancellation Built-in mic for stereo sound and superb bass sound. Clear high & low volume, makes calls clear and stable

【Comfortable and Stable】A lightweight neckband design that conforms to your body for all-day comfort and wearability, while eartip options provide a personalized fit. And when you're not wearing your earphones, magnetic earbuds keep them tangle-free, and they easily coil up for compact portability

【IPX5 Sweat Resistance】Internal nano-coating protects the headphones from heavy rains or sweat throughout intense exercises. Just enjoy your time when running, jogging, hiking, yoga, exercises, gym, fitness, traveling and etc

【Bluetooth 5.0 Connection】Ensure headphone stays seamlessly connected to your device whether you put your phone in your pocket or walk up to 30 feet away. You can play/pause music, adjust volume, skip tracks, answer/end calls with one simple operation with buttons on headphones