This professional Pinpointer is a portable metal detector with high sensitivity. It can detect different kinds of metal objects, such as coins, gold, silver, relics, jewelry, etc. Only a quick press instantly tunes surroundings or narrows your detection field for accurate pinpointing of larger targets. Features: Pinpoint tip sensing and scraper blade for searching among tight ground. Automatic adjustment without adjustment and high sensitivity to LED light, audio and vibrating alert. 360 side-scan detection area with audio and vibration alert pattern. Alarm sound will be increased depending on the proximity of targets. Small Pinpointer size with case, ultra portable and convenient. single buttons to quickly turn on detection, without having to scroll through multiple sensitivity settings. Noticed : The parts above the button are not waterproof, so this Pinpointer should not be used directly underwater, or the accuracy and functions may be used. Features : Material: ABS color: Black / Orange (optional) Battery: 1 * 9V 6F22 alkaline batteries (not included) Detection Board Length: 100mm / 3.94" Operating Frequency: 12kHz Tuning: Automatic alert model, without setting: Audio and vibration indicator: Proportionl Audio, Vibration Pulse Control: Power switch Water and dust: Meet IEC 60529 IP 66 standards Operating Temperature: -37~70 / -35~158 Storage Temperature: -20~60/-4~140 23.2*5*4cm/9.13*1.97*1.57in Item weight: 160g / 5.61oz Package Weight: 277g / 9.76oz Pack Size: 24 * 6 * 6cm / 9.45 * 2.36 * 2.36in 1 * Pinpointer 1 * Holster 1 * English user manual 1 * Retractable hanging wire