Feature:

Strong professional Metal Detector- This S9 metal detector offers exceptional performance in the toughest conditions in its world-praised robust and waterproof design. Its depth and advanced discrimination capability in trashy sites along with its silent and stable operation on the beach and underwater will captivate all land and beach hunters. 

Fullywaterproof - Fully submersible up to 10ft (3 meters). Thanks to this feature, you can also use this product as an underwater metal detector.
 
AccurageTarget ID- Confidently sort trash and treasure thanks to the fast and accurate high-resolution Target ID and superior audio control that allows you to gauge size and depth (High quality waterproof headphones included).

Light and foldable Telescopic shaft- The detector is highly portable and user-friendly, making it very easy to take and store in your backpack.

Convenient Type-C Rechargeable -Zero cost spend on batteries. Recharge it at home or on the go by power bank.

Specification:

Frequency:7.7kHz
Mode: Disc, All Metal ,PP
Weight.:1.4 lbs with batteries)
Length: 500-1320mm(20"-52 ")Assembled
Batteries:2500mAh Lithium Polymer
Battery Life:15-20hrs
Search Coil: 9×12 "DD 
IP Rating: IP 68 (water/dust resistant)
Audio:Speaker or type-c Headphone
Backlight & LED Flashlight
Sensitivity:>25cm( For a US quater)