aks diamond metal detector for gold and silver

{"cid":"91178329","title":"AKS 3D Underground Diamond Detector Machine Emerald Long Range Gold Detector underground metal detector ground metal","imgUrl":"https:\/\/img.ismap.com\/nimg\/34\/1f\/81e8996bb59ea638a48759b9a696-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"SECUERA","Model Number":"AKS","Minimum Order Quantity":"1 set","Delivery Time":"3-5 days after payment","Certification":"CE,FCC,ROHS,ISO","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram,Paypal","Supply Ability":"1000 PCS per month","Packaging Details":"carton box","Launch Frequency":"5.6- 6KHz","Voltage":"9~12VDC","Signal Frequency":"360- 440Hz","Detecting Depth":"50M","Search Range":"800M","Detection Type":"Gold, Silver, Copper, Precious Stones","Weight":"3.2KG","Warranty":"2 years"}}

{"cid":"91200442","title":"Long range gold, silver and diamond finder best underground metal detector MD-5008","imgUrl":"https:\/\/img.ismap.com\/nimg\/a9\/2e\/9ae932ebf088000e523cd47f937f-200x200-1.jpg","attrs":{"Price":"$100.00 - $185.00\/pieces","Brand Name":"SUNLEADER","Model Number":"XLD-MD5008","Minimum Order Quantity":"10 pieces","Place of Origin":"Guangdong, China","Detecting Depth":"Small reel1.5-2m; big reel 3-5m","Signal Frequency":"7KHz","Sound":"2 Speaker or earphone(earphone not included)","Size":"80cm*30cm*15cm","Sensitivity":"35cm for a US(25cent)quarter with meter","Gross Weight":"3.2 kg","Power Supply":"DC12V","Operating Current":"300mA MAX at MAX Volume","Function":"Distinguish Ferrous and Non-Ferrous Metal","Color":"Black","Packaging Details":"standard carton package","Port":"SHENZHEN, CHINA","Supply Ability":"1000 Piece\/Pieces per Week"}}