GDDREAM Underwater Metal Detector Pinpointer - Brown, IP68 Waterproof to 98 ft, Rechargeable 1600mAh High Sensitivity

This compact pinpointer combines full waterproofing, long battery life, and selectable alerts so you can quickly locate coins, jewelry, and small relics whether you’re wading on a shoreline or diving below the surface. The unit’s lightweight ABS body and simple two-button interface let beginners and experienced searchers focus on the find rather than a complicated setup.

How deep and wet can I use this pinpointer?

The device is IP68 rated and tested for continuous submersion up to 98 ft (30 m), making it suitable for scuba diving, snorkeling, and surf conditions. Always power on in an open, dry area before entering the water to ensure a proper seal and reliable operation.

• IP68 waterproofing certified for full submersion to 98 ft (30 m).
• Sealed ABS housing resists corrosion from saltwater when rinsed after use.
• Handheld 16.6-inch length for easy reach into crevices and sand beds.
• Recommended to activate outside water to protect the switch seals.

What alert and pinpointing options does it offer?

The GDDREAM pinpointer provides three alert modes — sound, vibration, or both — and includes an LED target indicator for dark or turbid conditions. These options help you adapt to noisy surf, silent recovery, or low-visibility dives to get a confident location on small targets.

• Toggleable sound, vibration, or combined alerts for situational flexibility.
• Bright LED targeting lamp helps visually confirm the exact spot.
• High sensitivity setting tuned for coins, rings, and small metal relics.
• Press-and-hold button control to switch alert modes quickly underwater.

How long does the battery last and how do I recharge it?

It uses a built-in 1600mAh lithium battery that recharges in about four hours and runs up to roughly 30 hours on a single charge, making it reliable for extended trips without spare batteries. A rechargeable pack also simplifies logistics for destination diving and frequent beach outings.

• 1600mAh internal battery supports extended search sessions up to approximately 30 hours.
• USB recharge completes in about 4 hours for quick turnaround between outings.
• No disposable batteries, reducing weight and long-term costs.
• Low-battery behavior and built-in indicators help you plan recharge timing.

What practical features help during recovery and when it gets lost?

The detector includes a built-in lost alarm that emits sound, vibration, and a flashing LED after 10 minutes of inactivity, making it easier to locate the unit if dropped in sand or obscured underwater. The lightweight design and textured grip improve handling during extended searches.

• Automatic lost alarm after 10 minutes of idle time to help find the device.
• Rugged but light ABS body weighing under 1 lb for comfortable use.
• Compact 16.6-inch length reaches tight spots without effort.
• High sensitivity detection tuned for small valuable items in varied environments.

Who this is for: The GDDREAM Underwater Metal Detector is designed for recreational divers, beachcombers, and hobby treasure hunters who want a rugged, easy-to-use pinpointer that performs reliably in saltwater and freshwater. It’s a good match for newcomers who need straightforward controls and for experienced users who want dependable waterproofing, long battery life, and precise pinpointing in surf, rivers, or below the surface.