The MW08 Sport is designed with shatter-resistant sapphire glass and a custom Kevlar fiber charging case with wireless charging, MW08 Sport is built to endure. Focus on your audio during any workout with Hybrid Active Noise-Cancellation, 2 Ambient Listening modes for improved outdoor awareness, and memory foam ear tips for an enhanced and comfortable fit. Bluetooth 5.2 technology and 11mm beryllium drivers deliver the rich signature sound of Master & Dynamic that will transform your audio expectations. Hear your workout playlist in a whole new way. MW08 Sport True Wireless Earphones are exceptional in both quality and design. These wireless earphones feature 2 ambient listening modes, Awareness and Voice to adjust to the noise level in your surroundings. Enjoy your calls on the go with a proprietary wind-reduction microphone array that means clearer calls wherever you are. Designed to fit in your pocket, the Kevlar fiber Charging Case has inductive wireless charging and holds an additional 30 hours of battery life for up to 42 hours of total playtime. The MW08 Sport wireless earbuds are protected from any moisture during your workout, as they feature an IPX5 water resistance rating, the case features IPX4 water resistance rating. Master & Dynamic designed the MW08 Sport to enhance the listening experience of athletes everywhere. The attention to detail in these sport wireless earbuds sets them apart from the competition and provides unmatched sound quality and acoustics. Change the way you work out with the exceptional sound and quality of the MW08 True Wireless Earphones. **Kevlar is a trademark of affiliates of DuPont de Nemours, Inc. and used under license by Master&Dynamic