Detector Pro Black Widow Headphones - New and Improved Books & Videos This knife is ideal for

This knife is ideal for hiking

digging power

and dependable treasure-hunting success

reliable target separation

Detector Pro Black Widow Headphones - New and Improved Books & Videos This knife is ideal forBlack Widow is engineered for detectorists with challenged hearing and for hunting environments with high ambient noise levels. Black Widow headphones were designed to accommodate the professional detectorist with special hearing requirements and for environments with high ambient noise levels. Large extended muffs are designed to block ambient noise to a higher degree for huntsites in proximity to urban traffic and surf roar. The Black Widow contains