The E-MAX Shadows PRO are your favorite E-MAX Shadows with some new bells and whistles. The E-MAX Shadows PRO connect via Bluetooth to your device for up to 5 hours of music, phone calls, and communication compatible with the E-MAX Comms and Links. Push button controls make it easy to adjust ambient noise, change volume, answer phone calls, and control Siri. The rechargeable storage case includes an LED Battery Level Indicator for each ear, so you know when your EMAX are fully charged and ready for the range. Like the E-MAX Shadows, these come with multiple size earplug options.