1When the detector detects the target, it will sound an alarm, and the alarm will increase in strength according to the proximity of the target. 2IP68 waterproof and with flashlight lighting can be used for detection in different environments more convenient. 3It can detect small pieces of metal objects carried by people in packages, luggage, letters, fabrics, etc. 4Three modes can be switched, vibration mode (silent), sound alarm mode, sound alarm + vibration mode. 5Onebutton operation, simple to use, timesaving, easy to carry, and can detect metals anytime and anywhere. Condition: 100% Brand New Item Type: Metal Detector Material: ABS Product Size: Approx. 255 x 45mm/10 x 1.8in Working Frequency: 12KHZ Tuning: Automatic Alarm Mode: Sound Alarm, Vibration, Sound Vibration Measuring Range: Approx. 5~8cm/1.97~3.15in With LED Flashlight Waterproof Rating: IP68 Power Supply: 6F22 9V (Battery Not Included) 1 x Metal Detecting Rod (Battery Not Included) 1 x Case 1 x Telescopic Suspension Wire 1 x Instruction Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.