What you are viewing is High precision waterproof Ground Search Metal Detector. It owns a simple recognition of metals and the all-metal detection mode can be used for searching metal objects on the ground. And according to the signal strength the detected metal type can be general displayed on the high-brightness LED.
Besides it can distinguish metal type by tones and the design of a 9.5-inch disk waterproof probe makes it has the ability to detect in the shallow water. And the external headphone jack is connected to single-channel headphones, which make it easy to use. For the power supply, this one has a built-in high-capacity rechargeable battery and a low-voltage function, and when it is full of power it can work continuously for 10 hours.
Signal Frequency: 9.6KHz
Audio Frequency: 400Hz
Power Supply: DC12V( Built-in rechargeable battery)
Power Consumption: 0.8W
Connecting Rod Length: 1.3m
Net Weight: 2.4Kg
Waterproof probe set
A set of Detecting connection rod (3piece as a set)
Headphones (optional accessory)