Underwater Metal Detector with Phone Control 9.5" Coil 12" Deep Detection Advanced Ground Balance

SKU: GW50.0099

A
Yes, you can also ground balance manually. The manual explains how to adjust. I do it every time I go out it takes less than a minute. 
A
Since it uses your smartphone as a control box, our metal detector is whole-body waterproof with an IP68 rating. 
A
Hi, its working frequency is 7.5kHz. 
A
I absolutely feel this gold detector will work with the needs of a 10-year-old child. The stem is adjustable, easy to use, very lightweight, easy to assemble, and lots of fun. 
A
There is a depth indicator bar on the left sidebar of the application that tells you the approximate depth of the coin. 
A
No, you can hold it in your hand for your preference.