--- product_id: 382166771 title: "TUSITA Charger Compatible with Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 - USB 2 Pins 18.5mm 0.73inch Charging Cable 3.3ft 100cm - Smartwatch Accessories" brand: "tusita" price: "¥2379" currency: JPY in_stock: true url: https://www.desertcart.jp/products/382166771-tusita-charger-compatible-with-amazfit-gtr-4-gtr-3-gtr store_origin: JP region: Japan --- # Fast 1A charging USB Type-A connectivity Built-in overcurrent protection TUSITA Charger Compatible with Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 - USB 2 Pins 18.5mm 0.73inch Charging Cable 3.3ft 100cm - Smartwatch Accessories **Brand:** tusita **Price:** ¥2379 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your Amazfit with confidence and style! ## Quick Answers - **What is this?** TUSITA Charger Compatible with Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 - USB 2 Pins 18.5mm 0.73inch Charging Cable 3.3ft 100cm - Smartwatch Accessories by tusita - **How much does it cost?** ¥2379 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/382166771-tusita-charger-compatible-with-amazfit-gtr-4-gtr-3-gtr) ## Best For - tusita enthusiasts ## Why This Product - Trusted tusita brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety Shield:** Integrated voltage regulator and PTC chip protect your smartwatch from overcurrent damage. - • **Premium Build Quality:** Durable ABS + PVC materials ensure long-lasting performance and stable current flow. - • **Rapid & Reliable Juice-Up:** Delivers a stable 5V/1A current for fast, efficient charging every time. - • **Travel-Ready Compact Design:** Lightweight 3.3ft cable fits perfectly in your bag for on-the-go power boosts. - • **Universal Amazfit Powerhouse:** Seamlessly charges GTR 4, GTR 3 series, GTS 3 & 4, and T-Rex 2 models. ## Overview The TUSITA Charger is a premium USB Type-A charging cable designed specifically for Amazfit smartwatches including GTR 4, GTR 3/3 Pro, GTS 3/4, and T-Rex 2. Featuring a 3.3ft length and 18.5mm 2-pin magnetic connector, it delivers a stable 5V/1A fast charge with built-in over-voltage and over-current protection. Crafted from durable ABS and PVC materials, this compact and lightweight cable is perfect for professionals and travelers seeking reliable, safe, and efficient smartwatch charging. ## Description Overview This USB 2.0 cable connects your Smart Watch to your computer's USB port for charging. Or you can connect to the 1A USB Power Adapter for convenient charging from a wall outlet.* Highlights FAST CHARGE & STABLE PERFORMANCE OVER-VOLTAGE & OVER-CURRENT PROTECTION Tech Specs Materials: PC+ABS (Recharge Stand),PVC (Cable) Cable Length: 3.3 ft./100 cm 2 PINS distance: 18.5mm 0.73inch Input: 5V / 1000-1500 mAh Output: 5V / 1000 mAh Chip Protective voltage / Current : 6V / 200mA Compatibility Compatible with Amazfit GTR 4 Smartwatch Compatible with Amazfit GTR 3 Smartwatch Compatible with Amazfit GTR 3 Pro Smartwatch Compatible with Amazfit GTS 3 Smartwatch Compatible with Amazfit GTS 4 Smartwatch Compatible with Amazfit T-Rex 2 Smartwatch What’s in the Box TUSITA Charging Cable * 1 Tips to help you protect your smart watch better: *Using the charging cable with built-in chip, can effectively prolong the service life of watch. *Limit recharging time to 80 minutes is appropriate. *Charging your watch before the battery runs down. *Don't use the cell phone charger, please connected to USB Power Source on PC, Mac, Laptop or Notebook for more stable voltage. ## Features - 【Wide Compatibility】Compatible with Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 Smartwatch. Please Note: NOT for Amazfit GTR/GTS/T-Rex, GTR 2/GTR 2e/GTS 2/GTS 2e/GTS2 Mini/T-REX Pro - 【Durable & Premium Quality】Made of high quality wire; ensure the excellent charging experience for your Device. Durable High-quality ABS + PVC Material and Copper Wire ensures Stable Current Transmission, which assures the quality of the charge. - 【Fast Charge, Stable Performance】You can connect with the power adapter, car adapter, power bank, laptop and so on, those charging method can provide high efficiency and high stability charging experience for you. - 【Safe Charging】This Charging Cable has Voltage Regulator and PTC Inside to protect your Device being damaged by overcurrent when connected to power source. Made of over- voltage and over- current protection, they will protect your watch from being damaged when charging. - 【Compact & Lightweight】It is easy to carry when you go out. Compact and lightweight design is convenient for travelers and business users. Note: Please charge your smartwatch before the battery runs out. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LV7TN5S | | Amperage | 1 Amps | | Best Sellers Rank | 384 in Smartwatch Charging Docks | | Box Contents | TUSITA Charging Cable | | Brand Name | TUSITA | | Colour | Black | | Compatible Devices | Amazfit GTR3,GTR3 PRO,GTS3,T-Rex 2,GTR4,GTS4 | | Compatible Phone Models | Amazfit GTR3,GTR3 PRO,GTS3,T-Rex 2,GTR4,GTS4 | | Connectivity Technology | USB | | Connector Type | USB Type A | | Current Rating | 0.2 Amps | | Current Type | DC | | Customer Package Type | FFP | | Customer Reviews | 4.2 4.2 out of 5 stars (1,421) | | Enclosure Material | Acrylonitrile Butadiene Styrene, Polyvinyl Chloride | | Form Factor | Cable | | Input Voltage | 6 Volts | | Main Power Connector Type | USB | | Manufacturer | TUSITA | | Manufacturer Part Number | T00134 | | Model Number | T00134 | | Mounting Type | Travel/portable | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 1 Amps | | Output Voltage | 5 Volts | | Portable | Yes | | Power Plug Type | No Plug | | Power Source | Corded Electric | | Product Warranty | 18 Months Warranty | | Special Features | Fast Charging, Lightweight Design | | Specification Met | CE | | Total USB Ports | 3 | | Unit Count | 1 None | | Wattage | 5 watts | | Wired Charging Connector Type | USB Type A | ## Product Details - **Amperage:** 1 Amps - **Brand:** TUSITA - **Colour:** Black - **Compatible devices:** Amazfit GTR3,GTR3 PRO,GTS3,T-Rex 2,GTR4,GTS4 - **Compatible phone models:** Amazfit GTR3,GTR3 PRO,GTS3,T-Rex 2,GTR4,GTS4 - **Connector type:** USB Type A - **Included components:** TUSITA Charging Cable - **Input voltage:** 6 Volts - **Special feature:** Fast Charging, Lightweight Design - **Total USB ports:** 3 ## Images ![TUSITA Charger Compatible with Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 - USB 2 Pins 18.5mm 0.73inch Charging Cable 3.3ft 100cm - Smartwatch Accessories - Image 1](https://m.media-amazon.com/images/I/61tFWs2q0nL.jpg) ## Frequently Bought Together - TUSITA Charger Compatible with Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 - USB 2 Pins 18.5mm 0.73inch Charging Cable 3.3ft 100cm - Smartwatch Accessories - sciuU Magnetic Charger Compatible with Amazfit GTR 3 & GTR 3 Pro & GTS 3 & GTR 4, Charging Stations, Charging Stand with 1m USB Charging Cable --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/382166771-tusita-charger-compatible-with-amazfit-gtr-4-gtr-3-gtr](https://www.desertcart.jp/products/382166771-tusita-charger-compatible-with-amazfit-gtr-4-gtr-3-gtr) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-08*