The Bounty Hunter® Discovery 1100 Metal Detector features 3 operating modes, 3 segment target identification and 3-tone audio feedback so you can find buried coins, metals or relics with ease. The push button discrimination, one touch depth control and LCD display allows you to find any object. The metal detector offers a unique sound for different types of metals and detects large objects up to 2’ deep and coin-sized objects up to 6” deep. FEATURES: Unique sound for different kinds of metals Easy-to-use push button discrimination and one touch depth control for beginners Three-tone audio and three-segment depth lets you see buried objects Detects large objects up to 2’ deep and coin-sized objects up to 6” deep Model: DISC11 Specs: Transmission Frequency: 6.6 kHz Coil Type: 7” Concentric Search Battery: 2 x 9V Extended Length: 52” Collapsed Length: 44” Weight: 4.1 lbs.