LCD display interface is clearer and faster to read data. With headphone jack, lets you connect stereo headphones and operate without trouble. Adjustable stem lets you adjust the Detector's length for comfortable use. With gadding grip and elbow support which can let you carry and operate your Detector comfortably, to make sure this Detector is easy for people of different sizes, ages. Suitable for finding and testing metal objects, gold and silver jewelry, coins, relics, etc.