Feature: 1. Excellent Performance: The detector has excellent sensitivity and stability to ensure a good user experience. 2. Intelligent Module Operation: The strongest product core, intelligent modular operation is powerful, convenient and fast, and the efficiency is easy and fast to advanced and efficient. 3. Advanced Detection System: This type of equipment has a prime remote search system and precise positioning of the detection system, the detection method breaks through the traditional detection method. 4. Improve Work Efficiency: The use of microcomputer control chip unit calibration, instruments, self test system can quickly and easily scan, detection, greatly improving the efficiency of the work of the ground treasure enthusiasts, reducing the intensity of testing labor. 5. The Best Choice: The equipment is the most advanced and practical detection method, economic metal detection instruments. Specification: Item Type: GR6000 Metal Detector Search System: Microcomputer CPU control and reflective conductivity Voltage: 100-240V Host: Approx. 28.5x10.5x7cm / 11.2x4.1x2.8in Display: Approx. 12.7x8cm / 5.0x3.1in Accessory size: Approx. 11.8x8x4cm / 4.6x3.1x1.6in Search Range: 1000 M Detection Depth: 15 meters Transmitting Frequency: 5.6-6KHz Signal Frequency: 360-440Hz Host Battery (shipped with built in battery): NiMH rechargeable battery, AAA, 1600mAh Transmitter Accessories Battery (shipped with built in battery): NiMH rechargeable battery, AAA, 1200mAh Detection type: Gold Silver Copper Precious Stone Use: Metal Finding Material: Aluminum ABS Weight: 1618g / 57.07oz Working Statue:1. Fully charged, the antenna is installed, open the host, adjust the depth and range search function can be detected; 2. In the case of handheld smooth without other interference, detection to the specified detection of items will be left and right swaying, detection of larger items when the amplitude of the swaying action will increase.. Package List: 1 x Metal Detector with Display1 x Transmitter1 x Power Adapter1 x Headphones1 x Headphone Case1 x Instruction Manual Note: 1. Must be operated strictly without interference in the field jungle environment and maintain good smoothness;2. Operate without wind.