This professional pinpointer is a handheld metal detector with high sensitivity. It can detect various types of metal object, such as coin, gold, silver, relics, jewelry, etc. Only a quick button-press instantly tunes out environment or narrows your detection field for precise pinpointing of larger targets. Features: Pinpoint tip detection and scraping blade for searching among tight soil. Automatic tuning without adjustment and high sensitivity with LED light, audio and vibrate alert. 360 side-scan detection area with alert model of audio and vibration. Alarm sound will be increased based on targets' proximity. Small size pinpointer with holster, ultra portable and convenient. Single button 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 Operating Frequency: 12kHz Tuning: Automatic, without adjustment Alert Model: Audio and vibration Indicator: Proportional audio, vibration pulse rate Control: Power switch Water and Dust: Meet IEC 60529 IP66 standards Operating Temperature: -3770 / -35158 Power Supply: 1 * 9V 6F22 alkaline battery (NOT included) Detection Tip Length: 100mm / 3.94in Item Size: 232 * 42mm / 9.13 * 1.97 * 1.57in Item Weight: 156g / 5.52oz Package Weight: 252g / 8.90oz Package Size: 24 * 6 * 6cm / 9.45 * 2.36 * 2.36in Packing List: 1 * Pinpointer 1 * Holster 1 * Retractable Hanging Wire 1 * Manual (English)