This unique 3-in-1 design offers Bluetooth 5.0 true wireless earphones with a Bluetooth speaker charging box and portable charger carrying case. The perfect travel companion offering high quality sound from either the ergonomic designed earphones or the lightweight charging box which offers up to 19 hours of music play time. The earphones offer a dual microphone system giving the user perfect call capabilities. Also rated as IPX4 they provide water and sweat resistance for the sport enthusiast.