Handheld Metal Detector Wand Rechargeable, Security Wand,, With Built-In Battery Product Features ??Rechargeable and Reusable?Natotinorch metal detector wand Built in 18650 lithium battery, long standby time,it can work for about 20 hours on a full charge,When the power supply of the detector is weak, Use a charging adapter with DC5V greater than 0.8A to charge the instrument through a Type-C plug.(excluding charging head) ??Six Sensitivity Levels Can be Switched?Six LED lights indicate signal strength and can be adjusted to the sensitivity you need ??Can be Connected to External Headphones?3.5mm headphone jack, compatible with external headphones (headphones not included),In noisy environments or to avoid disturbing others, headphones can be used for detection ??Sound and Vibrationg two Alarm Modes?The security scanner has a mode switch, which can be freely switched between sound and vibration alarm modes according to various detection and use environments ??Ergonomic Arc-Shaped Handle?Ergonomic arc-shaped handle, arc-shaped handle for better grip, 17 inches long, 2.6 inches wide, weighing 0.92 pounds ??Rapid Detection and Widely Used?This metal detection wand can detect all metals,It can be widely used in airports, stations, docks, school examination rooms, exhibitions, museums and other places where safe metal detection is required. Can be used indoors and outdoors. 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!