Lamshaw Magnetic USB Charging Cable (Compatible with Mgaolo H98)
Lamshaw Magnetic USB Charging Cable User Manual
Model: Compatible with Mgaolo H98 Fitness Tracker
1. Introduction
This user manual provides essential information for the proper use and maintenance of your Lamshaw Magnetic USB Charging Cable, specifically designed for the Mgaolo H98 Fitness Tracker (1.47 Inches). Please read this manual thoroughly before using the product to ensure optimal performance and safety.
2. Product Overview
The Lamshaw Magnetic USB Charging Cable is a replacement charger designed for convenience and safety. It features a magnetic interface for easy connection and built-in protection mechanisms.

Figure 2.1: Lamshaw Magnetic USB Charging Cable. This image shows a detailed view of the charging cable, highlighting its magnetic connector with two gold-colored pins and the standard USB-A plug.
2.1. What's in the Box
- 1 x Lamshaw Magnetic USB Charging Cable
2.2. Key Features
- Compatibility: Specifically designed for Mgaolo H98 Fitness Tracker (1.47 Inches).
- Safety Protection: Built-in Short-circuit protection IC to prevent overvoltage and overcurrent.
- Portability: Easy to carry and store, ideal for home, office, car, or travel.
- Magnetic Interface: Ensures a secure and convenient connection.
- Durable Construction: Features Pure Copper Probe for stable conduction and Flexible PVC Cable.

Figure 2.2: Cable Component Diagram. This diagram illustrates the internal and external components of the charging cable, including the pure copper probe for rapid and stable conduction, ABS+PC material for durability, and a flexible PVC cable that is easy to roll and store, with a total length of 3.3 feet (1 meter).
3. Setup and Connection
Connecting your Mgaolo H98 Fitness Tracker to the Lamshaw charging cable is simple due to its magnetic design. Ensure proper alignment for effective charging.
- Locate the charging port on the back of your Mgaolo H98 Fitness Tracker.
- Align the magnetic end of the Lamshaw charging cable with the charging port. The magnets will naturally attract and snap into place if aligned correctly.
- Ensure the connection is secure and the magnets are not repelling. If the magnets repel, the device will not charge.

Figure 3.1: Magnetic Charging Interface. This image shows three states of connection: an incorrect connection where magnets repel, a correct connection where magnets attract, and the device actively charging. It emphasizes the importance of proper magnetic alignment.
4. Operation: Charging Your Device
Once the charging cable is securely connected to your fitness tracker, plug the USB-A end into a compatible power source.
4.1. Compatible Power Sources
You can use various USB power sources to charge your device:
- Wall charger (USB adapter)
- Computer USB port (desktop or laptop)
- Power bank

Figure 4.1: Multiple Charging Methods. This image illustrates the versatility of the charging cable, showing it connected to a fitness tracker and then to various power sources such as a power bank, a wall charger, a laptop, and a desktop computer.

Figure 4.2: Convenient Charging. This image shows a fitness tracker with a pink band being charged by the Lamshaw cable, which is plugged into a laptop, demonstrating ease of use in various settings.
4.2. Charging Time and Battery Life
The Lamshaw charging cable is designed for efficient charging. A full charge typically takes approximately 2.5 hours with a 1A output current. After a full charge, your Mgaolo H98 Fitness Tracker can achieve:
- Usage Time: 5-7 days
- Standby Time: Up to 15-30 days

Figure 4.3: Easy Magnetic Charging and Battery Performance. This image highlights the magnetic charging process and provides key battery performance metrics: 1.5 hours for charging, 5-7 days of typical use, and 15 days of standby time.

Figure 4.4: Original High-Speed Charging. This graphic emphasizes the charging speed, stating that a full charge takes 2.5 hours with a 1A output current.

Figure 4.5: Long Battery Life. This image reinforces the battery life, showing a fitness tracker charging and indicating 30 days of standby time and 7 days of usage time.
5. Safety Information
Your Lamshaw charging cable is equipped with advanced safety features to protect your device and ensure safe charging.
- Short-circuit Protection: The charger has a built-in Short-circuit protection IC. In the event of a short-circuit, this IC will automatically cut off the circuit to prevent damage.
- Overvoltage/Overcurrent Protection: The protection IC also safeguards against overvoltage and overcurrent, ensuring the safety of your device even if you forget to unplug the charger after charging.
- Always use the charger with compatible devices as specified.
- Do not expose the charger to extreme temperatures or moisture.
- Keep out of reach of children.
6. Maintenance
To ensure the longevity and optimal performance of your Lamshaw charging cable, follow these simple maintenance guidelines:
- Cleaning: Gently wipe the cable and magnetic contacts with a soft, dry cloth to remove dust or debris. Do not use liquid cleaners.
- Storage: Store the cable in a cool, dry place when not in use. The flexible PVC cable is designed for easy rolling and convenient storage.
- Handling: Avoid bending the cable sharply or applying excessive force to the connectors, as this can damage internal wires.
7. Troubleshooting
If you encounter issues while charging your device, refer to the following common troubleshooting tips:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not charging | Incorrect magnetic alignment; magnets repelling. | Ensure the magnetic end of the cable is correctly aligned with the charging port on the tracker. The magnets should attract, not repel. Refer to Figure 3.1. |
| Device not charging | Faulty power source or USB port. | Try plugging the USB-A end into a different USB port or a different power adapter. |
| Device not charging | Dust or debris on charging contacts. | Gently clean the magnetic contacts on both the cable and the fitness tracker with a soft, dry cloth. |
| Slow charging | Low output current from power source. | Use a power source with a 1A output current for optimal charging speed. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Lamshaw |
| Model Number | B0CP8YJ5BG |
| Compatible Devices | Mgaolo H98 Fitness Tracker (1.47 Inches) |
| Connectivity Technology | USB |
| Connector Type | Micro USB (referring to the type of connection for the tracker, though the cable itself is USB-A to magnetic pins) |
| Included Components | Charger Cable |
| Color | Black |
| Total USB Ports | 1 (on the cable itself, referring to the USB-A end) |
| Power Source | DC |
| Cable Length | Approximately 3.3 feet (1 meter) |
| Package Dimensions | 3.94 x 1.97 x 0.39 inches |
| Item Weight | 1.76 ounces |
9. Warranty and Support
For information regarding product warranty, please refer to the documentation provided at the time of purchase or visit the official Lamshaw website. If you require technical support or have questions not covered in this manual, please contact the seller or manufacturer directly through their official support channels.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.