Hand Held Metal Detector

Description

FEATURES

• Convenient to take
• It can be recharged. It needs 4-6 hours for charging
  (standard 9V battery, the charger and rechargeable battery are ordered additional)
• The alarm terms is sound and light alarm
  simultaneously, or vibration and light alarm
  simultaneously. You can choose the operate terms optionally
• When the low sensitivity on is pressed, the metal
  detector will only alarm when it finds big metal object
• Li battery, USB charge cable (for option)
• Battery saving function: Automatically power OFF
  after one minute if no use (for option)
• 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