Model NumberSK-999 BrandSDS TypeHand Held Metal Detectors FeaturesSingle push-button operation. Highly sensitive weapons screening system. Fast scanning rate. No false alarms Large coil for wide coverage. LED indicator with audio alarm.Battery9V rechargeable + 9V dry batterySub TypeHand HeldWeight< 300 gmDimensions390 x 150 x 20 mmSkuSA.ME.1464597Type Of ProductMetal DetectorDescriptionLed Indicator. Power Source Duration of Working: 9V Dry300 hrs/9V Rechargeable80 hrs Battery Indicator: System On,Metal Detection,Charging On Scan Rate: 3' to 24'/Sec Detection: Detects both ferrous & Non ferrous metals Tuning: Automatic Current ConsumptionStand ByWith Detection: 2 mA 5 to 6 mA Please Note: Product may differ (eg. colour) from the product Image displayed on website. Kindly check the technical specifications provided in description to make better purchase decision.