Product information and features: Garrett Super-Wand combines sleek ergonomic design with performance. From airports to sporting events, the lightweight Super-Wand is the hand-held of choice for today’s security screener. Specifications Optimum sensitivity: detects ferrous, non-ferrous and stainless steel weapons, contraband and other metal objects. Self-calibrating: digital microprocessor technology eliminates the need for periodic sensitivity adjustments. Elongated profile: provides 8.75″ scan area 360° detection coverage plus tip pinpointing for easy scanning from head to foot. Easy and convenient to use: with one-touch button and three-color LED lights. Green LED light indicates ON; Amber LED indicates LOW BATTERY: Red LED indicates ALARM. Clear audible or Silent / Vibrate LED alarm signal. Rugged injection molded construction: including structurally isolated coil for added impact absorption. Exceeds Mil-Std-810F (drop test) Method 516.5, procedures II and IV. Ergonomically designed grip: fits comfortably in virtually any size hand. Easy ON/OFF battery cover: standard 9V battery included. Optional rechargeable battery kit available. Power switch and LEDs: positioned for easy access and high visibility