Amazfit GTR 3/4 GTS 3/4 T-Rex 2 USB Fast Charger Dock Cable

Fast Charging Cable & Dock for Amazfit Smartwatches

Keep your Amazfit smartwatch powered up and ready to go with this dedicated USB fast charger dock. Designed for a secure magnetic connection, this compact charging cable is the perfect replacement or backup charger for your Amazfit GTR or GTS series watch. Whether you're at home, at the office, or traveling, this lightweight dock ensures your watch is always charged and ready.

Compatible Models

• Huami Amazfit GTR 3
• Huami Amazfit GTR 4
• Huami Amazfit GTR 3 Pro
• Huami Amazfit GTS 3
• Huami Amazfit GTS 4
• Huami Amazfit T-Rex 2

Key Features

• Fast Charging: Delivers efficient, speedy charging so you spend less time tethered to an outlet.
• Secure Magnetic Dock: Snaps onto your watch easily and stays connected throughout the charging cycle.
• Standard USB Connector: Compatible with any standard USB power adapter, power bank, or laptop USB port.
• Compact & Portable: Slim, lightweight design slips easily into a bag or pocket — great for travel.
• Durable Build: Quality materials ensure long-lasting performance and a reliable connection every time.

What's in the Box

• 1 × USB Charging Cable / Dock (Watch not included)

Made in Mainland China.

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Frequently Asked Questions

Q: Is this Amazfit charger compatible with the GTR 4 and GTS 4 models?

A: Yes! This USB fast charger dock is fully compatible with the Huami Amazfit GTR 4, GTS 4, GTR 3, GTR 3 Pro, GTS 3, and T-Rex 2. Please confirm your watch model before purchasing to ensure compatibility.

Q: Does the package include a USB power adapter or wall plug?

A: No, the package includes only the USB charging cable/dock (1 piece). You can use any standard USB wall adapter, laptop USB port, or power bank to charge your Amazfit watch.

Q: Is this an official Amazfit/Huami charger?

A: This is an aftermarket replacement charging cable designed to be compatible with Amazfit smartwatch models listed above. It is not manufactured by Huami/Amazfit but is engineered to meet the same charging specifications.

Q: Can I use this charger while traveling internationally?

A: Yes! Because it uses a standard USB connector, you can plug it into any USB power source worldwide — just make sure your USB adapter supports the local voltage. This makes it a great travel-friendly charging solution.