Caldwell 1136234 E-Max Shadows Pro True Wireless Earplugs. This product contains an optional magnetic lanyard and a rechargeable storage case that has an LED Battery Level Indicator for each ear bud so you know when your E-MAX Shadows Pro are fully charged and ready for the range. Like the E-MAX Shadows, these come with multiple size earplug options for a custom fit for anyone. Please see all pictures before purchasing. You will receive only what is pictured. Please make any necessary changes before you pay.