Weapons, Knives, And Screwdrivers Are All Detected By The Portable, Adjustable, Product Features Security Guarantees: Use this handheld security scanner anywhere, indoor or outdoor events, schools, Subway, airport, train station, sports events or anywhere you need dependable metal detection. Can Be Adjust the Sensitivity: It can according to your demand adjust the sensitivity,it can detect the caliber hand gun, pen knife, razor blade and so on. Power supply: Powered by one 9V battery standard (Not included) or rechargeable battery (Not included). With one external charging port, the battery charger is not included. Please avoid charging it when you have no rechargeable battery, otherwise it can't work normally. 2 Kinds of Alerts: When someone carry metal, the light will turn red and it can makes a sound. Comfortable Handle:portable metal detector wand The lightweight design and comfortable handle grip make it easy to use for long periods of time. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!