MINELAB GO-FIND 66 Improve your metal-detecting experience with the MineLab® Go-Find 66 Metal Detector. 4 find icons with nail, foil, ring, coin, and treasure view LEDs make it easy to identify targets on the 1.42"H x 2.36"W LCD screen. Pinpoint with audio and visual indicators that make target size and identification more accurate. Key in on the approximate depth of your target using the 3-level depth readout and automatic tracking ground balance. 5 adjustable sensitivity levels fine-tune readings to account for interference. VFlex technology uses 2 controllers to reduce distortion and enhance target identification accuracy. 4 detection modes let you focus on specific finds. The adjustable shaft extends to 51.4"L and collapses to 21.9"L to fit a wide range of users. Visible and audible low-battery indicators keep you aware of remaining power. The Go-Find 66 Metal Detector has a 10" monoloop search coil with 7.8kHz frequency. Use the included metal-free digging tool to unearth and sort your finds without detector interference. The metal detector also includes exclusive Minelab earbuds by Koss® designed for comfort and signal clarity. Personalize and add extra protection using the peel-and-stick camouflage skins. Runs on 4 AA batteries (not included). Mfrs. 2-year limited warranty. Weight: 2.36 lbs. Manufacturer model #: 3231-0015.