4 GHz Wireless Headphone for Nokta Simplex+ ( not compatible with Simplex LITE

optimized for sensitivity and depth

No terrain is off limits with MANTICORE — dive up to 5 m (16 ft) for underwater exploration (IP68 Rating) to find hidden targets others can’t reach

5" with end caps to keep soils out

Nokta INV40 15.5" x 14" Waterproof DD Search Coil for Invenio Metal Detector Coils Used With-Gold Metal Detectors 4 GHz Wireless Headphone forThe Nokta INV40 15. 5" x 14" Waterproof DD Search Coil is a high performance accessory designed for the Nokta Invenio metal detector series. This large Double D (DD) coil offers superior depth and ground coverage, making it ideal for finding deeply buried targets in a variety of environments, including mineralized soils. Key Features: Size: 15. 5" x 14" (40 cm x 35 cm), providing excellent ground coverage. Waterproof: Suitable for use in wet