Kkmoon 30m Targeting Pinpointer Pulse Induction PI Underwater Metal Finder LED Light multicolour

Feature: 1. Communicates with vibration u0026 light - LED light signal indicator and vibration indicate the detection of metal. 2. Pulse induction technology (PI) - Allows hunting in salt water or in any type of soil, including black sand. 3. Detection depth stability - High circuitry maintains detection distance throughout the life of the battery. 4. Target distancing - As you get closer to the target, the pulse of vibration and light will increase in intensity. 5. Automatic tuning - The state of the art microprocessor controlled design requires no adjustments of any kind. 6. Waterproof - Fully waterproof for 30 meters underwater. Best for seeking treasure undersea. 7. Belt loop u0026 wrist strap - Includes a belt loop to attach to any c