Description: This item is a high performance metal detector specifically designed for safety. Made of high quality plastic shell, safe and eco-friendly, durable and sturdy to use. It has a high sensitivity metal detected function, with a light weight and compact size, easy for you to carry, perfect used for detecting metals or used as a handheld safety inspection tool. Such a nice product, worth buying! Specification: Condition: 100% New Brand Material: Plastic Color: Shown as picture Alarm Indication: Continuous Yellow Led (Having Detected Object), Flashing green led (Machine Starts To Work), Flashing Red Led (Lower Power) Alarm Mode: Audio Mode (Buzzer and Red Indication Light), Vibrational Mode (Vibration and Red Indication Light) Detect Distance Range: 3-20m / 9.8-65.6ft Battery: 1 x 9V 6F22 battery (Not Included) Temperature: -10-65 degree centigrade Frequency: 22 KHz Reset: 0.5 seconds, Automatic Product Length: Approx. 37.5cm / 14.8inch Package Weight: Approx. 247g Package Included: 1 x Metal Detector (Battery Not Included) 1 x User Manual Features High-Quality Material - Made of high-quality plastic shell, safe and environmentally friendly, durable and sturdy to use Excellent Workmanship - beautiful appearance, streamlined design, light weight, small size, high sensitivity, bringing great convenience to your operation Detection Range - The detection distance range is 3-20m /9.8-65.6ft, the sensitivity of this metal detector will vary according to the size, volume, density and environment of the detected object and other factors Two Alarm Modes - audio mode (buzzer and red light) and vibration mode (vibration and red light) Less Power Consumption - it only needs 1 x 9V 6F22 battery. And it also has alarm indication, yellow indicator light (object detected), flashing green indicator light (machine starts working), flashing red indicator light (low power)