2 to 5 business days
Long Battery Life: Enjoy up to 20 hours of playtime on a single charge, or 20 hours of playtime on a single earbud. Sweatproof and Durable: These earbuds are sweatproof and dustproof, making them perfect for workouts or any other active lifestyle. Pure Bass Sound: Experience rich, immersive sound with the 13mm speaker unit. Wireless Compatibility: Works with all Bluetooth-enabled devices, including iOS and Android phones. Long Transmission Range: Enjoy a transmission range of up to 10 meters, so you can move freely without worrying about losing your connection.