{"product_id":"amazfit-gtr3-gtr4-gts3-gts4-t-rex2-usb-fast-charger-dock","title":"Amazfit GTR3 GTR4 GTS3 GTS4 T-Rex2 USB Fast Charger Dock","description":"\n\u003ch2\u003eAmazfit Smart Watch USB Fast Charger – Reliable Replacement Charging Dock\u003c\/h2\u003e\n\u003cp\u003eKeep your Amazfit smartwatch powered up and ready to go with this compact, high-efficiency USB charging dock. Designed as a direct replacement charger for a wide range of Huami Amazfit models, this lightweight dock delivers fast, stable charging with built-in safety protections — perfect for home, office, or on-the-go use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAmazfit GTR 3\u003c\/li\u003e\n  \u003cli\u003eAmazfit GTR 3 Pro\u003c\/li\u003e\n  \u003cli\u003eAmazfit GTR 4\u003c\/li\u003e\n  \u003cli\u003eAmazfit GTS 3\u003c\/li\u003e\n  \u003cli\u003eAmazfit GTS 4\u003c\/li\u003e\n  \u003cli\u003eAmazfit T-Rex 2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Charging:\u003c\/strong\u003e Small DC ripple and high efficiency ensure a quick, reliable charge every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShort-Circuit Protection:\u003c\/strong\u003e Built-in output short-circuit protection keeps your watch safe during charging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOvervoltage \u0026amp; Overload Protection:\u003c\/strong\u003e Advanced filter protection shields your device from power surges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Portable:\u003c\/strong\u003e Weighing just 18 grams, it slips easily into any bag — ideal for travelers and commuters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal USB Compatibility:\u003c\/strong\u003e Plug into any USB port — computer, laptop, or power bank — for the most stable charge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput\/Output:\u003c\/strong\u003e 5V – 1A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 18 grams\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Amazfit Smart Watch USB Charger Dock\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Only the smartwatch charger is included. The watch and any other accessories shown in product images are not included. Colors may vary slightly due to screen display differences. Please allow 1–2 cm variance due to manual measurements.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠ Important:\u003c\/strong\u003e Do not use an AC adapter rated above 5V\/2A to avoid damaging the charger or your watch. We recommend charging via a computer, laptop, or power bank for the most stable power output.\u003c\/p\u003e\n\n\u003ch3\u003eExplore More from Our Store\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-12v-3-pin-pc-fan-power-extension-cable-26cm-cpu-gpu-cooler\"\u003e10-Pack 12V 3-Pin PC Fan Extension Cable – CPU \u0026amp; GPU Cooler\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on safe charging practices and USB power standards, visit the U.S. Consumer Product Safety Commission – Electrical Safety.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Charging_station\" target=\"_blank\" rel=\"noopener\"\u003eCharging station\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which Amazfit watch models is this USB charger compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This replacement charger dock is compatible with the Amazfit GTR 3, GTR 3 Pro, GTR 4, GTS 3, GTS 4, and T-Rex 2 smartwatches. It is designed as a direct drop-in replacement for the original Huami Amazfit charger.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What power source should I use with this Amazfit charger dock?\u003c\/h4\u003e\n\u003cp\u003eA: We recommend using a computer, laptop, or power bank for the most stable current. Do not use an AC wall adapter rated above 5V\/2A, as higher voltages can damage the charger or your smartwatch. The charger operates at 5V – 1A input\/output.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this a fast charger for Amazfit smartwatches?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This dock features low DC ripple and high-efficiency circuitry for fast, reliable charging. It also includes short-circuit, overvoltage, and overload protection to keep your Amazfit watch safe throughout the charging process.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the smartwatch included with this charger?\u003c\/h4\u003e\n\u003cp\u003eA: No — only the USB charging dock is included in the package. The Amazfit smartwatch and any other accessories shown in product images are not included.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which Amazfit watch models is this USB charger compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This replacement charger dock is compatible with the Amazfit GTR 3, GTR 3 Pro, GTR 4, GTS 3, GTS 4, and T-Rex 2 smartwatches. It is designed as a direct drop-in replacement for the original Huami Amazfit charger.\"}}, {\"@type\": \"Question\", \"name\": \"What power source should I use with this Amazfit charger dock?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"We recommend using a computer, laptop, or power bank for the most stable current. Do not use an AC wall adapter rated above 5V\/2A, as higher voltages can damage the charger or your smartwatch. The charger operates at 5V – 1A input\/output.\"}}, {\"@type\": \"Question\", \"name\": \"Is this a fast charger for Amazfit smartwatches?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This dock features low DC ripple and high-efficiency circuitry for fast, reliable charging. It also includes short-circuit, overvoltage, and overload protection to keep your Amazfit watch safe throughout the charging process.\"}}, {\"@type\": \"Question\", \"name\": \"Is the smartwatch included with this charger?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — only the USB charging dock is included in the package. The Amazfit smartwatch and any other accessories shown in product images are not included.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"Black","offer_id":47713893417065,"sku":"14:201336228","price":8.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sb22a89ae33fd4a99980fe0956b7ba828s.webp?v=1782163981","url":"https:\/\/oasis-select.com\/products\/amazfit-gtr3-gtr4-gts3-gts4-t-rex2-usb-fast-charger-dock","provider":"Oasis Select","version":"1.0","type":"link"}