Pyle PMD38 Secure Scan Handheld Metal Detector Wand Security Scanner

High Sensitivity Even Detects Small Hidden Metal Objects
LED Lights Alerts to the Detection of Metal
Choose Between Sound or Vibration Alerts
Easy and Convenient Use No Adjustment Necessary
High/Low Sensitivity Settings
Detection Sensitivity: 2.5mm Steel Ball
Battery Required: 9V - Battery Depletion Warning
Power Consumption: 270mW- 50mA
Operation Frequency: 22kHz
Operation Temperature: -20 to 90 degrees F
Perfect for Security Safety Indoor/Outdoor Events
Net Weight: 14 oz.
Dimensions: 16.0'' x 3.3'' x 1.7'' inches