| Specifications: | *Dimentions:
-Width: 2.79"(7.1cm)
-Thickness: 1.36"(3.45cm)
-Length:15.7"(40cm)
*Weight: 375g
*Power Switch: On/Off switch
*Tuning:Automatic retuning
*Battery: 1pc 9V alkaline battery or 1pc 9VNi-MH
rechargeable battery & 110V or 220V adaptor (optional)
| Character: | *No tools require to replace battery
*It's operation is automatic,using combination of audio alarm, silent vibration and and LED light to announce the presence of metallic object. | | Description: | *Detect Distance:
Pistol at 9", Pocket knife at 6", Steel Key Ring at 5", Razor Blade at 3", Hatpin at 1"
*Automatic retuning
*LED battery check
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