The Real Aks Long Range Professional Metal Detector 6 Antennas Underground Gold Detector Search Range 800m Depth 14m The product is based on the color or size of the main image of the product page. Description: It is an excellent gold metal detector. With high sensitivity and stability, the detector can recognize different types of metal and makes it easy to find metal objects that are useful to you. With this detector, you can go to more places to explore the treasure, search for gold, silver, copper, and gems. Specifications: - Item Name: AKS Gold Metal Detector - Detection Type: Gold, Silver, Copper, and Precious Stones - Search System: Microcomputer CPU control and reflection conductivity - Search Range: 800M - Detecting Depth: 14M - Electricity: 12V, 1000-1600mAh - Working Frequency: 5.6-6KHz - Signal Frequency: 360-440Hz - Charging Time: 10-12 hours - Weight: 2.