Advanced Bluetooth 5.3 TechnologyExperience seamless connectivity with quick and stable pairing up to 10 meters, ensuring uninterrupted audio enjoyment High-Fidelity SoundEquipped with a 6983D2 chip and true ring speakers, these earbuds deliver immersive, high-quality audio for an exceptional listening experience Versatile UsePerfect for fitness enthusiasts and commuters alike, these wireless earbuds offer convenience and quality sound for diverse lifestyles Ergonomic and Water-Resistant DesignComfortable fit and water resistance make these earbuds ideal companions for gym sessions and outdoor activities Extended Battery LifeEnjoy 3-4 hours of continuous music playback, with additional power from the 180mAh charging case for all-day use Touch Control FunctionalityIntuitive touch controls allow for easy operation, enhancing user convenience during various activities Specification Material ABS Bluetooth Version 5.3 Working Distance 10 meters Earbud Battery Capacity 30mAh Charging Case Battery Capacity 180mAh Music Playback Time 3-4 hours Water Resistance Domestic Waterproof Control Method Touch control