Metal Detector Security, Adjustable Hand-held Metal Detector Sensitivity Super Wand Scanner with 16 LED Lights for Airport, Open Port, Frontier, Company Entrance (9V Non-rechargeable Battery Included)

Product Features:
A Variety of LED Indicators-Easy Operation Metal Detetors
Blinking Green LED: Power on 
Blinking Red LED: Target has been detected 
Continuing Yellow LED (on the side): Low voltage directive
16PCS Metal LED Indicators: Detecting the Strength of Metal's Signal easily -- Indicator lights gradually change from green (weak signal) to red (strength signal)) when detecting the different sizes of metal objects .

ADJUSTING THE SENSITIVITY 
The detector has been set to the optimum sensitivity level for most security scanning applications. 

Detecting Distance
Staple: 1.18-1.97in 
Handgun : 7.87in 
Dagger: 9.84in 
0.97in Diameter steel ball: 4.72in 

Product Specifications:
Power Source: Non-rechargeable 9V battery  (included).
Power Consumption: 270MW MAX 
Frequency: 22 KHZ 
Standby Current: ＜5MA 
Working Voltage: DC 7 to 12V 
Detecting Temperature Range: -10 to  65 degree
Reset Time: 0.5s, automatic 

Package Include:
1 * Security Detector
1 * 9V Battery
1 * Strap
1 * User Manual

Operation Tips :
1. Remenber to turn off the power after using it; Take out the battery if you do not use it for a long time.
2. Please pay attention to use rechargeable battery when you charging the detector, and avoid charging it when you have no rechargeable battery, otherwise may cause the explosion of battery; Please turn off the power switch when you charging the detector.
3. The charger voltage are AC 9V, DC 10V. Please use the full power source, or may cause the detector can't work normally.

Please contact us first when you have any problem,we will give you the best service and solve the problem ASAP.Thank you so much