3d metal gold detector kit, 1200m long search range, copper finder searcher, aks handhold pro diamond hunter multifunctional underground gold silver copper finder detecting machine detecting depth 25m monipa monipa aks handhold 3d pro metal gold detector 1200m long range copper finder blue<br> <b>product introduction:</b><br> updated aks detective gaza is a excellent performance gold search instrument. this detector sensitivity and stability for the international similar product the highest level.<br> <b>features:</b><br> 1.the strongest product kernel, intelligent modular operation.<br> 2.powerful convenient speed efficiency<br> 3.easy and fast to advanced and efficient<br> <b>technology parameters:</b><br> 1.product name: updated aks detective metal detector<br> 2.search system: microcomputer cpu control and reflection conduct<br> 3.search range: 1200m<br> 4.detecting depth: 25m<br> 5.energy: 12v 1000-1600mah<br> 6.launch frequency: 5.6- 6khz<br> 7.signal frequency: 360- 440hz<br> 8.weight: 3. 2kg<br> 9.detection type: gold, silver, copper, precious stones<br> 10.charging methods: this instrument has installed rechargeable batteries, direct access charger, can charge, charges time 5-8 hours<br> <b>package included:</b><br> 1 x metal detector receiver<br> 1 x launcher<br> 1 x charger<br> 1 x box<br>