USB-C to 2-Pin 2.8mm Smartwatch Charging Adapter with LED

USB-C to 2-Pin 2.8mm Smartwatch Charging Adapter

Say goodbye to proprietary charger frustrations! This compact USB-C to 2-Pin 2.8mm charging adapter is designed for kids' smartwatches, wireless earphones, and fitness bracelets that use a standard 2-pin magnetic connection. Built from premium aluminum alloy with a built-in LED indicator, it makes charging simple, safe, and reliable — even for little hands.

Why You'll Love It

• Magnetic Suction Design: The N52 magnet ensures a secure, stable connection that won't accidentally detach during charging.
• Universal 2-Pin Compatibility: Standard 2.8mm pin spacing works with a wide range of children's smartwatches, bracelets, and wireless earphones.
• Premium Aluminum Alloy Build: Wear-resistant with excellent conductivity for a long service life and dependable charge every time.
• LED Charging Indicator: The built-in LED light lets you know at a glance that your device is charging correctly.
• Ultra-Compact & Portable: At just 25.3 × 12.6 mm, it slips easily into a pocket or backpack — perfect for travel and on-the-go charging.
• Kid-Friendly Operation: Simple plug-and-charge design requires no complicated steps — children can use it independently.

Specifications

• Connector: USB-C Female to 2-Pin 2.8mm
• Material: Aluminum Alloy
• Size: Approx. 25.3 × 12.6 mm (0.99 × 0.49 inch)
• Power Input: 5V / 1A
• Magnet: N52 (anti-drop secure hold)
• Compatible With: Smartwatches, wireless earphones, fitness bracelets (2-pin 2.8mm spacing)
• Country of Origin: Made in Mainland China

What's in the Box

• 1 × USB-C Female to 2.8mm 2-Pin Charging Adapter

Usage Tips

• Use only in a dry environment — moisture may affect charging performance.
• Keep the watch still while charging to maintain a stable magnetic connection.
• Regularly inspect the adapter and cable for wear; replace if damaged.
• Requires a USB-C data cable (not included) to connect to a power source.

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For more information on safe charging practices and consumer electronics safety, visit the U.S. Consumer Product Safety Commission – Battery Safety.

Frequently Asked Questions

Q: Which smartwatches is this USB-C to 2-pin 2.8mm charging adapter compatible with?

A: This adapter is designed for smartwatches, bracelets, and wireless earphones that use a standard 2-pin magnetic charging connection with a 2.8mm pin spacing. This includes many popular children's smartwatch models such as those labeled 601E and similar. Always verify your device's pin spacing before purchasing.

Q: Do I need a special cable to use this adapter?

A: Yes — this adapter converts the 2-pin magnetic connection on your smartwatch to a USB-C female port. You will need a standard USB-C data/charging cable (sold separately) to connect it to a USB power adapter or power bank.

Q: Is the LED light useful and how does it work?

A: The built-in LED indicator lights up when the adapter is properly connected and actively charging your device. It's a helpful visual cue — especially useful for children — to confirm that charging is underway without needing to check the watch screen.

Q: Is this adapter safe for kids to use?

A: Yes. The magnetic N52 suction design ensures the adapter stays in place without any complex connectors or sharp parts. The simple plug-and-charge mechanism means even young children can charge their smartwatches independently and safely. Always supervise young children around charging accessories as a precaution.