The PROPOWER+ Rechargeable Hearing Protection is an innovation in the field of hearing protection and gun sport orientation. By utilizing custom circuitry, Saf-T-Ear™ has been able to make a product that not only lets you stay aware of your surroundings but also protects you from any loud noises that may damage your hearing if left unprotected. There are 2 modes on this device that allow you to have either a normal listening experience at safe levels or a higher mode that allows for greater situational awareness when needed but offering the same level of hearing protection when decibel levels reach unsafe levels.