Underwater Metal Detector 9.84FT IP68 Fully Waterproof 4.2" Coil Metal Detector#
The LED light can use in low-light conditions. The sensing distance and scanning area have been greatly improved. 1×Detector. Body size: 35.5 x 3.8 x 9.8 cm. Detection depth: 5-10cm. Sensitivity: about ≥8.5 cm (RMB, 1 yuan coin).