AVID POWER Metal Detectors for Adults & Kids with Back-Lit LCD Display, Pinpoint Function, All Metal & 3 DISC Modes, 3 Audio Tone, Waterproof Coil, SENS and Stem Adjustble(41.3"-47.6"), Carrying Bag

5 Operating Modes】All Metal: The metal detector will search all kinds of metal; DISC 1: Eliminating iron from detection; DISC 2: Eliminating iron, nickle, foil from detection; DISC 3: Eliminating iron, nickel, foil, aluminum, s-caps from detection. PINPOINT: When you find valuable metal, you can press PP button to locate the target accurately. 【3 Audio Tone】Avid Power metal detector with built-in audio identification system can sound three tones for different types of metal. LOW TONE: Iron; MEDIUM TONE: 5￠, foil, bottle cap, nickels, aluminum, zinc, etc; HIGH TONE: Gold, silver, 25￠, 10￠, brass, etc. 【SENS & Stem Adjustable】The sensitivity level of this metal detector can adjust from 1 bar to 6 bar, you can increase(+) or decrease(-) the level of sensitivity depends on your needs. 41.3"-47.6" Length adjustable stem adapts both adults and juniors. Ergonomic arm rest design saves more effort and gives you enough comfort while hunting gold and treasure. 【Back-Lit LCD Display】