Sordin Supreme is hunters’ and shooters’ first choice of electronic hearing protector. Based on Sordin’s military-graded models, Sordin Supreme meets the most stringent demands of quality and functionality. Sordin Supreme is legendary for its excellent audio reproduction. It protects you from hazardous noise while allowing you to hear harmless sound through the cups. Surrounding sound is detected by microphones on the outside of each cup and reproduced by speakers inside the cups. While hazardous noise is compressed, you can still talk to other people as well as hearing commands and instructions without removing your hearing protector, even when others are shooting around you. No hearing protector matches Supreme’s natural sound reproduction. Weak ambient sound is amplified without chopping or cutting out. The Sordin Supreme Pro-X family comes with the advanced SordinHEAR2 sound system which includes four audio profiles, each matching a typical user situation that hunters may encounter. The compact cup design makes Supreme remarkably smooth to wear. The lower part of the cups is even more compact to simplify shooting for both right- and left-hand shooters. 400 hours of battery time using two standard AAA batteries. AUX input port for connection of an external audio source, e.g. a hunting radio or a mobile phone. A 3.5-mm mono cable is included.