Open-ear true wireless headphones with a non-invasive, double-curved design for comfort throughout the day Truly wireless Bluetooth connectivity for a tangle-free listening experience Deep bass, clear mids, and vivid treble powered by 20mm x 11.5mm racetrack drivers and BassTurbo acoustics Supports more than 100 languages with real-time response and high accuracy Water and sweat resistant design makes these earbuds suitable for your workouts Built-in microphone for clear voice pick-up Up to 10 hours of music on a single charge, extendable to 42 hours with the charging case Four-level adjustable ear hooks designed to fit over 99% of ear shapes and sizes Made with soft materials for a comfortable fit