Unleash your musical potential with Dynamic-X5 wireless earphones. These lightweight, IPX5 water-resistant earbuds provide secure fit for all activities. Dive into rich audio with stable Bluetooth v5.0, complemented by a high-res microphone for crystal-clear calls. Control music effortlessly with the in-line controller. Enjoy 5-7 hours of playback and 100 hours of standby time on a single charge. Dynamic-X5 ensures you can enjoy music your way.