2-Pin Magnetic Charger Cable for Smart Watch – 4mm/2.84mm

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

Keep your smartwatch or fitness tracker powered up with this versatile 2-pin magnetic charger cable. Designed to fit a wide range of smartwatches and smart bands, this compact USB charging cable features a secure magnetic connection and supports both 4mm and 2.84mm pin spacing — making it one of the most universally compatible magnetic charging cables on the market. Simply snap the magnetic tip to your watch's charging contacts and let it charge effortlessly.

Note: This product is an electronic accessory. No health claims are made. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Key Features

• Universal Compatibility: Compatible with 99% of 2-pin magnetic smartwatches and fitness bracelets on the market
• Dual Pin Spacing: Supports both 4mm and 2.84mm pin distance for wider device compatibility
• Secure Magnetic Connection: Snaps firmly into place for a stable, reliable charge every time
• Standard USB Connection: Plugs into any USB port — laptop, computer, power bank, or USB wall adapter
• Tested Before Shipping: Every cable is tested for proper charging function before dispatch
• Compact & Portable: Lightweight and travel-friendly — perfect for home, office, or on-the-go
• Color: Black
• Material: Durable plastic housing

Important Notes Before Purchasing

1. Your smartwatch or fitness band must have a magnetic charging port for this cable to work. If the watch charging position is not magnetic, the connection will be unstable and charging will not occur.
2. For optimal charging and to protect your device, we recommend using a laptop or computer USB port for a more stable voltage output.
3. If you have any questions about compatibility, please reach out to us before purchasing — we're happy to help!

What's in the Box

• 1 × 2-Pin Magnetic Charging Cable (Smartwatch not included)

Made in Mainland China.

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For more information on smartwatch technology and wearable device care, visit the NIH's research on wearable health technology.

Frequently Asked Questions

Q: What smartwatches is this 2-pin magnetic charger cable compatible with?

A: This universal 2-pin magnetic charging cable is designed to be compatible with approximately 99% of smartwatches and fitness bands that use a 2-pin magnetic charging system with a pin distance of 4mm or 2.84mm. If you're unsure whether your device is compatible, please contact us with your watch model before purchasing.

Q: Can I use this cable with a wall adapter or power bank?

A: Yes! The cable features a standard USB-A connector that works with any USB port, including wall adapters, power banks, laptops, and desktop computers. However, for the most stable voltage and to protect your smartwatch battery, using a laptop or computer USB port is recommended.

Q: Does the magnetic charger cable support data transfer?

A: This cable is primarily designed for charging your smartwatch or smart band. While it is referred to as a magnetic data cable, its main function is to deliver a stable charge to 2-pin magnetic smartwatches. Please verify data transfer compatibility with your specific device.

Q: What if the cable doesn't fit my smartwatch?

A: Please ensure your smartwatch has a magnetic 2-pin charging port with a 4mm or 2.84mm pin spacing before ordering. If you experience any issues after receiving your cable, contact our support team and we will work to resolve the problem promptly.