New Pi-Iking Underwater Metal Detector 750 30m Targeting Pinpointer Pulse Induction Waterproof Metal Finder With LED Light

Applications:  The unique sealed design allows detecting in any evirenment including grass ,mud ,dirt ,sand, or even in fresh or salt water ta a depth of 100 feet .Great for divers . Public security check, Police investigation, Diving searching, Professional archaeology, Waste Iron Recovery ,Needle/pin  Search Coil Design Pinpointer ,Expand the detecting distance . Product Feature : 1.Communicates with vibration & light - (When a target is located the Vibra-iking750 signals with pulses of vibration and flashes of bright from white L.E.D ) 2. Pulse Induction Technology (PI) - (Allows hunting in salt water or in any type of soil, including black sand) 3. Detection depth stability - (New Advanced circuitry maintains detection distance throughout the life of the battery) 4.Target distancing - (The pulses of vibration increase in frequency as the probe approaches the target precision pinpointing) 5. Automatic tuning - (The state of the art microprocessor controlled design requires