Killer B II Optima Headphones
Killer B II's have the same features as the Killer B except with Dual volume controls for those who have a big difference in hearing on either the right or left side. Killer B II's come in Green and pack a limited lifetime warranty they also come with a satisfaction money back guarantee. Yes that’s correct, if you don’t like them, pack them back up and ship them back, we will gladly refund your money. Visit Our Ebay Store to Find Similar Metal Detector Products Visit Our Official Blog for the Latest Detecting News, Tips, and Hunter Bios!