1.Audio alert and LED indicator and vibration with headphone output
2.Sensitivity: beyond 7cm
3.Power supply: 6F22ND-9V
high sensitivity ce listed hand held metal detector MCD-2008 with knapsack bag
It's used for gold, silver shop, or jewelry factory, public security personnel and school exam check where need high sensitivity or need silence check.
If you have any questions,pls feel free to contact us.you'll be replied prompt!