Features 1、The underwater is completely waterproof to 10 meters, and the black color increases the visibility under water and allows you to see the detection situation. 2、With high stability and high sensitivity design, the detector is 360 degrees all‑round detection, making it easier to find contraband. 3、The design is humanized, equipped with special hanging accessories, and the body is small and easy to carry. 4、The front probe of the instrument is equipped with a high‑brightness LED light, which can be used as a lighting tool in the case of insufficient light. 5、Made of high-quality ABS material, waterproof, wear-resistant and durable, not easy to damage, and long service life. Specifications Condition: 100% Brand New Item Type: Metal Detector Material: ABS Weight: Approx. 210g/7.4oz Product Size: Approx. 24 x 4 x 4cm/9.4 x 1.6 x 1.6in Sensitivity Distance for Detecting 1 Dollar Coin: ≥5m/16.4ft Detection Method: Vibration, sound alarm, 4 modes can be adjusted, long press the switch button for 3~4 seconds to enter the adjustment mode. a: Low Sensitivity of Sound + Vibration b: High Sensitivity of Sound + Vibration c: Low Vibration Sensitivity d: High Vibration Sensitivity Waterproof: 10M/32.8Ft Underwater Completely Waterproof Power Supply: 9V Battery (Battery Not Included) Working Environment: Temperature -20℃-60℃ Color: Black and Red Package List 1 x Metal Detector (Battery Not Included) 1 x Waist Hanger 1 x Chain 1 x Instruction