Characteristics
1. With rechargeable battery and charger, earphone and Signal light
2. a Leathery cover outfits to the metal detector which makes metal detector be convenient to take.
3. There is a on-off which can switch the metal detector from sound alarm to light alarm, or from light alarm to sound alarm. It fits to work in different environments.
4. It needs 4-6 hours for charging. (the charger and rechargeable battery are ordered additional)
5. The alarm terms is sound and light alarm simultaneously, or vibration and light alarm simultaneously. You can choose the operate terms optionally.
6. When the low sensitivity on-off is pressed, the metal detector will only alarm when it finds big metal object (before you finish the low sensitivity detecting, don’t loose the on-off).
7. Auto off (power saving)

High Sensitivity
64-Pistol : 18-19.5cm; Knife: 16-18cm; Blades: 10cm;
Paper Clip: 3-6cm Coin:7.5-10cm

Use domain
Security detecting: Prevent taking contraband, such as: knife, gun and so on.
Factory: Prevent the loss of valued objects
Education area: Prevent taking cheat-tool, such as: telephone, electronic dictionary, and so on.