The Lone Star ™ is an advanced technology metal detector, designed for a variety of applications including coin shooting, relic hunting, and general purpose detecting. The unit provides target identification and mode in an easy to read LCD display. Standard features include a built-in speaker, headphone jack and adjustable aluminum stem with an ergonomic S-Rod handle and armrest. All this is backed by Bounty Hunters exclusive five-year limited warranty. Touch pad selection along with variable discrimination controls Five segment digital target identification and three tone audio feedback Auto-notch for automatic elimination of undesirable objects Three operating modes for flexibility in different types of hunting Key Features: 8" Coin Depth Detection 3" Large Object Detection 2 9-volt Batteries required Digital Target Identification Preset Ground Balance Motion all-metal Progressive Discrimination Three-Tone Audio 8" Open Waterproof Coil