JOBYNA Metal Detector, High Accuracy Adjustable Metal Detectors for Adults & Kids(42.1”-51.2”), Waterproof Coil Gold Detector with Larger LCD Display, 5 Accessories, All Metal & DISC &Pinpoint Modes

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JOBYNA Metal Detector, High Accuracy Adjustable Metal Detectors for Adults & Kids(42.1”-51.2”), Waterproof Coil Gold Detector with Larger LCD Display, 5 Accessories, All Metal & DISC &Pinpoint Modes

  • ☞【What You Get】Package included 1 x metal detector, 2 x 9v batteries, 1 x large size carrying bag, 1 x shovel with shovel Bag, 1 x headset, 1 x gloves, 1 x user's manual, totally 7 items. We are equipped with a full range of accessories and you can start your treasure hunt as soon as you open the package.
  • ☞【Intuitive LCD Display】JOBYNA metal detectors equipped with large back-lit LCD screen to display different target depth, discrimination, operating mode, volume, sensitivity level and battery indication, you can get information intuitively from the LCD screen at any time, let you detecting more efficient and time-saving.
  • ☞【10 Inches Waterproof Search Coil】10 inches gold detector with IP68 waterproof search coil, which can reach up to 8″ depth underground and has a higher sensitivity. Waterproof search coil enables you to use detecting to underwater, perfect for outdoor, like seashore, garden, park, wooded area, lawn, sand or soil. (Note: the control box is not waterproof).
  • ☞【Adjustable & Lightweight & Ergonomics Design】Our underwater metal detector equipped with 42.1’’ to 51.2’’ adjustable stem suitable for both adults kids and adults. The arm rest design saves more effort, anti-slip handle makes you more comfortable when using, and you can carry it everywhere conveniently with the lightweight design.
  • ☞【Upgraded DSP Chip & 2 Years Warranty】Upgraded DSP chip kids metal detector which improves search range and sensitivity, greatly conducive to detecting efficiency. JOBYNA warranty for 2 years from date of purchase, any problems or questions, contact us any time, we will help you solve in time.

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Metal Detector helpful Guide

A metal detector is an electronic gadget that’s used for finding metal items in hidden places such as under the ground.


How does a detector discover metal objects?

The metal detectors are provided with magnetic coils which are supposed to interact with the metals around. Due to this fact, the moment you place the instrument on the ground, an attraction between the coils in the detector and the metals available happens therefore notifying you the spot to take a look at. One of the metals detected via the device come with iron, copper, brass, aluminum, tin, lead, gold, silver, bronze, jewels, cash and lots of others. A metal detector is a competent gadget for finding buried metals taking into account that it can help you find several types of metals.
One essential factor to keep in mind although is that there are extensive varieties of metal detector gadgets available on the market to choose from. So, what must you search for whilst looking for a new detector?

The extent of sensitivity

The sensitivity ranges in the detectors determine the kind of objects it is going to be able to locate in that area. A few metals require highly sensitive devices, and there are those who get attracted pretty easily. As an example, small metals just like the jewels and even cash need a detector that has a prime level of sensitivity for the reason that it’s simple to search out them especially if they’re buried underground. On the other hand, for large items which might be hidden underground, the usage of a low sensitive detector will paintings correctly for you because the objects are straightforward to find. Additionally, it is suggested that you simply buy a sensor that has versatile, delicate options when you consider that you may also wish to use it in different prerequisites or even spaces.


This is without doubt one of the easiest options that you will have to look out for whilst buying the new detector. It is because it makes your detecting activity straightforward when finding pure metals. A discrimination characteristic is used in finding the proper metals through settling on the responses from the metals at the location that you’re looking. Each metal has its response while attracted through a magnetic instrument and due to this fact, this feature lets you understand the type of steel positioned in that house via exhibiting the reaction on the system. Observe that the cost of a detector with this option is reasonably high. Also, whilst buying a detector with discrimination, check out the degrees available on the grounds that they vary in levels.

The associated fee

How a lot are you keen to spend on obtaining a metal detector? Well, this should be the primary question you ask yourself earlier than you head to the store to shop for one. The latest detectors are provided with completely different options, and the elements decide the cost. Due to this fact, if you need a sensor that has all the above options, then you need to be prepared to spend a couple of extra greenbacks for the reason that it’ll cost you more versus obtaining simple detector.

The consumer

It’s your decision a metal detector that can be utilized via the entire family especially when you move out hunting, camping and even mountaineering. Subsequently, to make certain that everybody will be capable of use the detector comfortably imagine shopping for an adjustable indicator that you’ll be able to increase in length for better use.

The area to use it

A few metal detectors are designed for use in locations that wouldn’t have high concentrated soils or spaces that aren’t deep, even as others are made with an adjustable mechanism which lets you use it in different places. Due to this fact, if you realize that you will be the usage of the tool in several spaces, imagine getting the adjustable one for simple use. Observe that an adjustable metal detector will price you extra as opposed to the simple one.

Different accessories

Every steel detector has to have an feature that notifies you whilst you get with reference to the metals on the flooring. Some metal detectors are bought with headphones, and others are equipped with LED notifications at the LCD displays for the same purpose.

The options to check for



Radar is the feature that may be answerable for figuring out the sizes and the densities of the metals available on the floor. This feature is principally beneficial for folks engaged to find treasures or gold on the deep ranges of the land.

The detection technology

The latest detectors are designed with different detecting technology, and subsequently, you wish to decide what you will be looking out with the device sooner than shopping for it. The ways are grouped into three classes that are the BFO, VLF, and PI.

BGO is the simplest technology and detectors with this generation include approximately coils of the magnet. It is a perfect for in search of metals which might be on the topsoil or hidden on other gadgets.

VLF – This type is perfect for many who wish to pick positive metals from under the sand or dirt. It works by way of releasing frequency magnetic on the floor. Then when the magnet reaches to the bottom, it moves until it comes across a specific steel, after which displays the tool. You cans setup the VLF to replicate only when it comes into touch with the type of metallic objects you are hunting for.

PI is a top quality generation that is answerable for discovering the metals which are deep in the ground. The generation can also be set in some way that it is going to most effective pinpoint and provide you with a warning while it comes into contact with that metal. It’s principally utilized by individuals who hunt for treasures or gold deep underground.