The EMAX Shadows PRO are your favorite EMAX Shadows with some new bells and whistles. The EMAX Shadows PRO connect via Bluetooth to your device for up to 5 hours of music phone calls and communication compatible with the EMAX 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 EMAX Shadows these come with multiple size earplug options.