2-Pin 4.0mm Magnetic USB Charging Cable for Smartwatches

Never Miss a Charge — Snap, Connect, Power Up

Keep your smartwatch powered and ready with this 2-Pin 4.0mm Magnetic USB Charging Cable. Designed as a reliable replacement cord for the CMF Watch Pro 1 and CMF Watch Pro 2, this cable features a secure magnetic connection that snaps into place effortlessly — no fumbling, no misalignment. Lightweight at just 11 grams and built to last, it's the perfect travel-friendly backup or everyday charger.

Key Features

• Magnetic 2-Pin Interface: Snap-on 4.0mm magnetic connector for quick, secure attachment every time
• Fast-Charge Ready: Supports up to 1000mA output current at 5V for efficient, reliable charging
• Universal 5V Input/Output: Compatible with standard USB power adapters, power banks, and wall chargers
• Lightweight & Portable: Weighs just 11g — toss it in your bag, pocket, or travel kit without a second thought
• Durable Build: Reinforced cable construction designed to withstand daily bending and regular use
• Sleek Black Finish: Clean, minimalist design that pairs perfectly with your smartwatch

Specifications

• Connector Type: 2-Pin Magnetic, 4.0mm
• Input Voltage: 5V
• Output Voltage: 5V
• Output Current: 1000mA
• Color: Black
• Weight: 11 grams
• Compatible Models: CMF Watch Pro 1, CMF Watch Pro 2
• Country of Origin: Made in Mainland China

Compatible With

• CMF Watch Pro 1
• CMF Watch Pro 2

Why Choose a Magnetic Charging Cable?

Magnetic charging cables reduce wear on your smartwatch's charging port by eliminating the need to plug and unplug a physical connector repeatedly. The magnetic snap connection is especially handy in low-light conditions and for users who want a cleaner, faster charging experience. Learn more about safe charging practices from the U.S. Consumer Product Safety Commission (CPSC).

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Frequently Asked Questions

Q: Is this magnetic USB charging cable compatible with CMF Watch Pro 1 and Pro 2?

A: Yes! This 2-pin 4.0mm magnetic USB charging cable is specifically designed to be compatible with both the CMF Watch Pro 1 and CMF Watch Pro 2 smartwatches. Always verify your watch's charging port size (4.0mm, 2-pin) before purchasing to ensure a proper fit.

Q: What charging speed does this cable support?

A: This magnetic smartwatch charging cable supports a 5V/1000mA (1A) output, providing a steady, efficient charge for your smartwatch. While not a high-wattage fast charger, it delivers a reliable charge speed appropriate for most smartwatch batteries.

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

A: Yes. The cable has a standard USB-A connector on the power source end, making it compatible with virtually any 5V USB wall adapter, power bank, laptop USB port, or car charger. Simply plug in and snap the magnetic end onto your watch to begin charging.

Q: How durable is the magnetic connection — will it hold securely while charging?

A: The magnetic 4.0mm 2-pin connector is designed to hold firmly to the watch charging point during use, while still being easy to detach with a gentle pull. The cable itself is reinforced for everyday durability, making it a dependable replacement or backup charging cord.