YUMILI Metal Scanner Detector, Portable 3-20M High Sensitivity Security Hunter Finder Detector, Metal Handheld Scanner Detector, Audio&Vibrational for Security Inspection

• 【Widely Used】 Metal detectors are widely used for security inspections and detection of prohibited items, electronic products, and metal items in railway stations, border defenses, schools, courts, factories and other places.
• 【Indicator Light】 Metal scanner alarm indication: 3 color indicator lights, yellow LED (object detected), flashing green LED (machine starts working), flashing red LED (battery low).
• 【Exquisite Workmanship】The metal scanner has an exquisite appearance, streamlined design, light weight, small size and high sensitivity. Providing precise metal security inspection with adjustable sensitivity, lightweight and easy to carry with you via wrist strap.
• 【Easy to Use】The metal finder has two optional alarm modes: audio mode (buzzer and red indicator light) and vibration mode (vibration and red indicator light).
• 【Charging Method】 The detection distance range of the handheld scanner is 3-20m/9.8-65.6ft. This sensitivity will vary depending on the size, volume, density and environment of the object being detected.

Product description 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 BrandMaterial: PlasticColor: Shown as pictureAlarm 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 / 9.8-65.6ftBattery: 1 x 9V 6F22 battery (Not Included)Temperature: -10-65 degree centigradeFrequency: 22 KHzReset: 0.5 seconds, AutomaticProduct Length: Approx. 37.5cm / 14.8inchPackage Weight: Approx. 247g Package Included:1 x Metal Detector (Battery Not Included)1 x User Manual Safety Warning General safety guidelines for electronic devices and metal detectors may apply.