Universal 2-Pin Magnetic Charger Cable for Smart Watches & Fitness Bands

Keep your smartwatch or fitness tracker powered up with this versatile 2-pin magnetic charging cable. Designed to fit a wide range of smart watches and smart bands, this cable features a secure magnetic connection with dual pin spacing options — 4mm and 2.84mm — making it compatible with the vast majority of magnetic-charging wearables on the market. Whether you've lost your original charger or need a spare, this compact and lightweight cable is your go-to solution.

Made in Mainland China.

Key Features

Universal Compatibility: Compatible with approximately 99% of magnetic-charging smart watches and fitness bands on the market.
Dual Pin Spacing: Supports both 4mm and 2.84mm 2-pin distances for broad device coverage.
Strong Magnetic Connection: Snaps into place effortlessly for a reliable, stable charge every time.
Standard USB-A Connector: Plugs directly into any USB port — laptop, PC, power bank, or USB wall adapter.
Tested Before Shipping: Every cable is individually tested to ensure it charges correctly before it leaves the warehouse.
Compact & Portable: Lightweight and easy to pack — perfect for travel, work, or as a backup at home.
Durable Build: Constructed from quality plastic and cable materials designed for everyday use.

What's in the Box?

1x 2-Pin Magnetic Charging Cable (Smart Watch / Bracelet NOT included)

Important Notes

Your smartwatch or smart band's charging port must be magnetic for this cable to connect properly. Non-magnetic charging ports are not compatible.
For the most stable charge and to protect your device's battery, it is recommended to use a laptop or desktop USB port, which typically deliver more regulated voltage.
Please verify your watch's pin distance (4mm or 2.84mm) before purchasing. If you are unsure, feel free to contact us for assistance.

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For more information on safe charging practices for electronic wearables, visit the U.S. Consumer Product Safety Commission – Battery Safety.

Learn more: USB hardware

Frequently Asked Questions

Q: Will this 2-pin magnetic charging cable work with my smart watch?

A: This universal 2-pin magnetic charger cable is designed to be compatible with approximately 99% of smart watches and fitness bands that use a magnetic charging interface with a 2-pin layout at either 4mm or 2.84mm pin spacing. Please confirm that your watch uses a magnetic charging port before ordering.

Q: What USB power source should I use with this smart watch charger cable?

A: For the most stable and safe charging experience, it is recommended to use a laptop or desktop computer's USB port, as these provide more regulated voltage output. You can also use a quality USB wall adapter or power bank, but ensure the output voltage is appropriate for your smartwatch.

Q: How do I know which pin distance (4mm or 2.84mm) my smart watch uses?

A: You can measure the distance between the two charging pins on your smartwatch with a small ruler or calipers. Alternatively, check your watch's original charger or user manual for specifications. If you're still unsure, contact us and we'll be happy to help you find the right fit.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.