1. Introduction
Thank you for choosing the Flysocks Professional Metal Detector. This device is designed for both adults and children, offering high-precision detection capabilities across various terrains and for different types of metals. With its advanced features, including multiple detection modes and a waterproof search coil, you can confidently embark on your treasure hunting adventures. This manual provides essential information for the safe and effective use and maintenance of your metal detector.
2. Package Contents
Please verify that all items listed below are included in your package:
- Flysocks Metal Detector Unit
- Anti-wear Gloves
- Multi-purpose Spade
- Control Box Protective Cover
- Storage Backpack
- Ultra-light Headphone
- 6LR61 Durable Battery x 2
- Nylon Locking Screws x 2
- Beginner's Detection Guide

3. Assembly and Setup
The Flysocks Metal Detector features a new upgraded structural design for easy assembly and adjustment.
3.1 Assembling the Detector
- Connect the search coil to the lower stem using the provided nylon locking screws.
- Insert the lower stem into the middle stem. The length can be adjusted without disassembly.
- Attach the upper stem (with the control box and armrest) to the middle stem. Ensure all connections are secure.
- Install the two 6LR61 batteries into the control box compartment.
- Connect the headphone to the designated port on the control box.
3.2 Adjusting for Comfort
The detector features a one-touch wear comfort adjustment and a retractable stem, making it suitable for users from 17.7 inches to 49.6 inches in height. Adjust the stem length to a comfortable position where the search coil is parallel to the ground when you are standing upright.


4. Operating Modes
Your metal detector offers 5 distinct detection modes to optimize your search for various metal types and environments.
- A-M (All-Metal) Mode: Detects all types of metals without discrimination. Ideal for general searching when you want to find any metallic object.
- PP (Pinpoint) Mode: Used to precisely locate the exact position of a detected metal target. This mode helps narrow down the search area for efficient recovery.
- MEMORY Mode: Allows the detector to memorize a specific metal type and only detect that memorized metal. Useful for targeted searches.
- JEWELRY Mode: Designed to filter out iron and primarily detect jewelry metals. Excellent for searching in areas where jewelry might be lost.
- DISC (Discrimination) Mode: Filters out unwanted metals, allowing you to focus on specific types of targets. You can adjust the discrimination settings to ignore junk metals.

5. General Operation
5.1 Powering On/Off
Press and hold the power button on the control box to turn the detector on or off. The LCD screen will illuminate, indicating the device is ready for use.
5.2 Selecting a Mode
Use the 'MODE' button on the control panel to cycle through the five detection modes (A-M, PP, MEMORY, JEWELRY, DISC). The selected mode will be displayed on the LCD screen.
5.3 Sensitivity Adjustment
Use the 'SENS' button to adjust the detector's sensitivity. Higher sensitivity can detect smaller or deeper objects but may also pick up more interference. Start with a moderate sensitivity and adjust as needed for your environment.
5.4 Volume Control
Adjust the audio volume using the 'VOL' buttons (+/-) to suit your preference and ambient noise levels.
5.5 Sweeping Technique
Hold the detector with the search coil parallel to the ground, about 1-2 inches above the surface. Sweep the coil slowly from side to side in overlapping motions. When a target is detected, the detector will emit an audio tone and display information on the LCD screen.
5.6 Using the Waterproof Coil
The 11-inch search coil is IP68 waterproof and can be used in water up to a depth of 1 meter. This makes it suitable for beachcombing and shallow water searches. Important: The control box is NOT waterproof and must be kept dry at all times.

6. Maintenance
6.1 Cleaning
- After each use, especially in sandy or wet conditions, wipe down the search coil and stem with a damp cloth.
- Ensure the control box is kept clean and dry. Use a soft, dry cloth to clean the screen and buttons.
- Avoid using abrasive cleaners or solvents, as these can damage the detector's finish or electronic components.
6.2 Battery Care
- Always remove batteries if the detector will not be used for an extended period to prevent leakage and damage.
- Replace batteries when the low battery indicator appears on the LCD screen to ensure optimal performance.
6.3 Storage
- Store the metal detector in a cool, dry place, away from direct sunlight and extreme temperatures.
- Utilize the included storage backpack for convenient and protected transport and storage.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Detector does not power on. | Dead or incorrectly installed batteries. | Check battery orientation; replace with fresh batteries. |
| Erratic signals or false readings. | High sensitivity setting, electromagnetic interference, mineralized ground. | Reduce sensitivity. Move away from power lines or other electronic devices. Try adjusting ground balance if available (refer to Beginner's Detection Guide). |
| No detection of metals. | Incorrect mode selected (e.g., DISC mode filtering out desired metals), low sensitivity, coil not sweeping correctly. | Switch to A-M mode. Increase sensitivity. Ensure proper sweeping technique. |
| Weak or no audio. | Low volume setting, faulty headphones, loose headphone connection. | Increase volume. Check headphone connection. Test with another pair of headphones if possible. |
8. Specifications
| Feature | Detail |
|---|---|
| Detection Accuracy | 99% |
| Detection Modes | 5 (All-Metal, Pinpoint, Memory, Jewelry, Discrimination) |
| Search Coil Size | 11 inches |
| Search Coil Waterproof Rating | IP68 (up to 1m depth) |
| Control Box Waterproof | No |
| Detection Depth | Up to 10 inches (depending on target size and ground conditions) |
| Adjustable Stem Length | 17.7 to 49.6 inches |
| Weight | Under 2.6 lbs |
| Power Source | 2 x 6LR61 Batteries |
9. User Tips
- Practice Makes Perfect: Start by burying a few different metal objects (coins, rings, aluminum foil) in your backyard and practice detecting them. This will help you get familiar with the detector's responses to different metals and depths.
- Ground Balance: While not explicitly detailed in the basic description, many professional detectors benefit from proper ground balancing to eliminate false signals from mineralized soil. Refer to the 'Beginner's Detection Guide' for instructions on ground balancing if applicable to your model.
- Headphone Use: Always use headphones for better detection of faint signals and to conserve battery life. The included ultra-light headphones are ideal for this purpose.
- Slow and Steady: Sweep the coil slowly and deliberately. Rushing can cause you to miss targets. Overlap your sweeps by about half the coil's diameter.
- Environmental Awareness: Be mindful of your surroundings. Avoid areas with high electromagnetic interference (e.g., near power lines, cell towers) as these can cause false signals.
10. Warranty and Support
For any questions, technical assistance, or warranty claims, please refer to the contact information provided with your purchase documentation or visit the official Flysocks support website. Keep your proof of purchase for warranty validation.





