This professional pinpointer is a handheld metal detector with high sensitivity. It can detect with high sensitivity for improved detection of small targets indoors, outdoors, on sand, on lawn, in soil to find gold. It also can detect various types of metal object, such as coin, gold, silver, relics, jewelry, etc. Versatile and easy to use, small and exquisite. Features: Automatic tuning without adjustment and high sensitivity with LEDs flashlight, audio and vibrate alert. 360° side-scan detection area with 3 alert models of audio, vibrat-ion or audio and vibrat-ion. Alarm sound will be increased based on targets' proximity. Scraping-blade for searching among tight soil. Small size pinpointer with holster, ultra portable and convenient. Two buttons operation for quickly turning on the detection, without having to step through multiple sensitivity settings. Note: The parts above the button are not waterproof, so this pinpointer should not be used directly underwater, or its accuracy and functions may be influenced. Specifications: Material: ABS Color: Black Batterys: 1 x 9V 6F22 Alkaline Batterys(Not Included) Detection Tip Length: 106mm / 4.17" Operating Frequency: 11.6kHz Tuning: Automatic, Without Adjustment 3 Alert Models: Audio, Vibrat-ion, Audio and Vibrat-ion Indicator: Proportionl Audio, Vibrat-ion Pulse Rate Control: Powers Switch Operating Temperature: -20-50℃ / -4-122℉  Storage Temperature: -20-60℃ / -4-140℉  Item Size: 23 x 4.2 x 4.2cm / 9.06 x 1.65 x 1.65in Item Weight: 116g / 4.1oz Package Weight: 238g /8.4oz Package Size: 24.5 x 6 x 6cm / 9.65 x 2.36 x 2.36in Packing List: 1 x Pinpointer 1 x Holster 1 x English User Manual 1 x Retractable Hanged Wire Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.