Three detection modes for every situation Detection modes: audio, vibration, or both audio and vibration. Switch modes to match your target and environment for clear feedback. Underwater capable for expanded search area Water use: designed for underwater use, not limited to the ground, to broaden your detection space and opportunities. Lost alarm to keep track of your gear Lost alarm: helps you locate the device and prevent loss. If the button is not pressed or no target is detected within 1 minute, the missing alarm activates. Quick transformation from scubadetector to pinpointer Pinpointer conversion: this device can be quickly transformed from a scubadetector into a pinpointer. Use scenarios Underwater treasure or relic hunting: dive with audio or vibration feedback to locate targets; switch to pinpointer for precise pinpointing in tight spaces. Beach or shoreline searches: start with full detection modes on the wet sand or shallow water, then convert to pinpointer for accurate target location. Land or mixed terrain hunts: use as a ground detector and easily convert to pinpointer when you need fast, precise targeting on dry land. Performance at a glance Flexible feedback options (audio, vibration, or both) for varying visibility and noise conditions. Submersible design to extend search opportunities beyond dry ground. Intelligent lost alarm to help recover the device if misplaced. Versatile conversion to pinpointer to streamline operations and reduce gear.