🎧 Elevate Your Sound Experience! Charge your devices with the built-in USB port! IPX7 waterproof rating for all your active adventures. Effortlessly manage music and calls with a single touch. Enjoy rich, CD-quality audio with deep bass. Experience lightning-fast pairing in just 2 seconds! 72h playtime IPX7 waterproof 7MM dynamic speaker The KUNGIX Wireless Earphone offers cutting-edge Bluetooth technology for seamless connectivity, superior sound quality with noise cancellation, and an impressive 72-hour playtime. Designed for active lifestyles, these earbuds are IPX7 waterproof and come with customizable earplugs for a perfect fit. Plus, the built-in USB port allows for charging other devices, making them a versatile choice for any occasion.