Our Inbase Free Buds 2 comes with Bluetooth V5.0; seamless connection gives a secured connectivity that has a range of up to 10 meters. Set with high tone frequency precision and sensitivity that allows for premium audio reproduction through extremely lightweight earbuds. It can hold up to 4 Hours of Sound per Charge - Built for balance with the inclusion of the charging case that acts as instant storage access as well as a source of battery. Through the multi-function button that can be used to activate voice assistants, our inbase free buds 2 control system is made to ensure the highest level of user friendly experience. Integrated into the design of the ear buds, to allow safer portability and also provides that dual option of workouts and in-vibe chilling situations. That looks jazzy but still brings home the class! This look is style personified, and is made with ergonomic intent that allows you to keep with the beat all day.