MD-5021 Multifunctional Underground Metal Detector Waterproof Treasure Gold Hunting Searching Tool

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MD-5021 Multifunctional Underground Metal Detector Waterproof Treasure Gold Hunting Searching Tool


1. When unit finds any metal target, the meter pointer swings to the right.
2. Multi function metal detector employs integrated circuit technology to allow you set sensitivity, discrimination, threshold volume, which can locate metallic items, such as jewelry, coins, and other various artifacts precisely.
3. Equipped with 2 modes, all-Metal and discrimination, all metal mode enables you enjoy the fun of detecting, and the discrimination mode which you can use to discriminate the unwanted metal.
4. Waterproof search coil, can help user to treasure hunting in shallow water or on beach.
5. Lightweight, with improved circuitry and premium material, this detector are lighter, and use less battery power, suit for adults .
6. Volume adjusting to help user to suit for different environment.
7. With ear phone hole, it’s a 3.5mm headphone jack for connecting headphones.
8. It has low battery indicator, when low battery indicator lights, user should replace the batteries at once.
9. The detector is versatile and easy to use, widely applied in many other areas, such as gold detection, desert detection, military use, safety inspection, archeology, treasure hunting, beach detection.
10. The metal detector adopts integrated circuit technology that makes it ideal for hunting metal concealed below the surface.
11. Adjustable stem, let you adjust the detector’s length for comfortable use.


Condition: 100% Brand New
Item Type: Metal Detector
Material: ABS
Color: As shown in the picture
Weight: Approx.1257g/44.3oz
High Sensitivity: >= 15cm / 5.9in
Power: 1× 9V DC battery (not included)
Frequency: 6.6KHZ±0.2KHZ 

Package List:

1 x Metal Detector
1 x Instruction Manual


1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
3. 8in waterproof search coil,  can be used in shallow water ( The search coil is waterproof, but the control housing is not waterproof.) 


1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

2) Payment must be made within 3 days of order.

3) If you can’t checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.   

About shipping

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within the period,  please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.

9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks

Return and Refund

1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4.  We will bear all the shipping cost if the product(s) is (are) not as advertised.

About feedback

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!

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