Compatible with most smartphones. Updated light - Weigh, stretch material for minimal distractions and improved fit. Hook and loop closure combined with D-ring construction provides for secure and customised fit. Clear window provides touch screen compatibility and screen protection. Ear phone ports accessible on both top and bottom of band. Easy entry and exit of phone. Reflective swoosh logo for enhanced visibility in low light conditions. - Compatible with most smartphones. Updated light - Weigh, stretch material for minimal distractions and improved fit. Hook and loop closure combined with D-ring construction provides for secure and customised fit. Clear window provides touch screen compatibility and screen protection. Ear phone ports accessible on both top and bottom of band. Easy entry and exit of phone. Reflective swoosh logo for enhanced visibility in low light conditions.