---
product_id: 740533945
title: "TUSITA Charger Compatible Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 Charging Cable (Distance between 2 pins is 18.5mm) - 3.3ft/100cm USB Charging Cable - Smart Watch Accessories"
brand: "tusita"
price: "55.47 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/740533945-tusita-charger-compatible-amazfit-gtr-4-gtr-3-gtr-3
store_origin: TN
region: Tunisia
---

# Fast 60-min charge Universal USB 2.0 Over-voltage & current protection TUSITA Charger Compatible Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 Charging Cable (Distance between 2 pins is 18.5mm) - 3.3ft/100cm USB Charging Cable - Smart Watch Accessories

**Brand:** tusita
**Price:** 55.47 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay ahead — never miss a beat with TUSITA charging!

## Quick Answers

- **What is this?** TUSITA Charger Compatible Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 Charging Cable (Distance between 2 pins is 18.5mm) - 3.3ft/100cm USB Charging Cable - Smart Watch Accessories by tusita
- **How much does it cost?** 55.47 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/740533945-tusita-charger-compatible-amazfit-gtr-4-gtr-3-gtr-3)

## 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

- • **Rapid Power Boost:** Charge your Amazfit smartwatch fully in just 60 minutes—because every minute counts.
- • **Travel-Ready Design:** Lightweight 3.3ft cable crafted from durable ABS + PVC materials—your perfect on-the-go charging companion.
- • **Safe & Smart Charging:** Built-in voltage regulator and PTC chip protect your device from overcurrent and voltage spikes.
- • **Seamless Compatibility:** Tailored for Amazfit GTR 4, GTR 3 series, GTS 3 & 4, and T-Rex 2 with precision 18.5mm pin spacing.
- • **Plug & Play Convenience:** Connect effortlessly to laptops, power banks, or car adapters for stable, high-efficiency charging anywhere.

## Overview

The TUSITA USB charging cable is engineered for Amazfit smartwatches including GTR 4, GTR 3 series, GTS 3 & 4, and T-Rex 2. Featuring a precise 18.5mm pin distance, it delivers fast, stable charging in just 60 minutes via USB 2.0. Crafted from premium ABS and PVC, this 3.3ft cable is lightweight and durable, equipped with advanced over-voltage and over-current protection to safeguard your device. Ideal for professionals on the move, it ensures your smartwatch stays powered with smart, safe, and efficient charging wherever you go.

## Description

Overview This USB 2.0 cable connects your smart watch to your computer's USB port for charging. Or connect to a USB power adapter for convenient charging from an outlet. Highlights - Fast charging and stable performance - Over Voltage and Over Current Protection Technical Specifications - Material: PC + ABS (Charging Stand), PVC (Cable) - Cable Length: 3.3ft/100cm - Charging time: 60 minutes - Input: 5V/1000-1500mAh - Output: 5V / 1000mAh - Chip protection 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 Package Included TUSITA USB Charging Cable * 1 Tips for protecting your smart watch safer: * Charging cable with built-in chip can effectively extend watch life. *Limit charging time to 80 minutes is appropriate. *Charge the watch before the battery runs out. *Do not use a mobile phone charger. Connect to USB power source for PC, Mac, Laptop, or Notebook for more stable voltage.

## Features

- Compatible models: (2 pins distance is 0.7 inches (18.5 mm)); Compatible with Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 smart watch
- 【Durable and Premium Quality】Made with high quality wire, ensure a good charging experience for your device. Durable high-quality ABS + PVC material and copper wire ensures stable current transmission and quality of charging
- 【Fast Charging and Stable Performance】Easy to carry when you are on the go. It can be connected with power adapter, car adapter, power bank, laptop etc. These charging methods provide a high efficiency and stable charging experience. It also provides fast and stable charging speed
- 【Safe Charging】TUSITA charging cable has internal voltage regulator and PTC to prevent the device from being damaged by overcurrent when connected to a power source. Built with over-voltage and over-current protection, prevent watch from being damaged when charging
- Compact & Lightweight: Convenient to carry when you go out. Compact and lightweight design is convenient for travelers and business users. Note: Please charge the smart watch before the battery runs out

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Total Usb Ports | 3 |
| Compatible Devices | Amazfit GTR 4 / GTR 3 / GTR 3 Pro, Amazfit GTS 4 / GTS 3 / T-Rex 2, Smartwatches |
| Color Name | 1M Charging Cable |
| Batteries Included | No |
| Batteries Required | No |
| Brand | TUSITA |
| Manufacturer | TUSITA |
| Item Model Number | T00134 |
| Included Components | TUSITA USB Charging Cable * 1 |
| Special Features | Fast Charging, Lightweight Design |
| Connectivity Technology | USB |
| Material | PC + ABS (charging stand), PVC (cable) |
| Cable Type | USB |
| Package Dimensions | 23.5 x 17.7 x 1.4 cm; 70 g |

## Product Details

- **Brand:** TUSITA
- **Connector Type:** USB Type A
- **Compatible Devices:** Amazfit GTR 4 / GTR 3 / GTR 3 Pro, Amazfit GTS 4 / GTS 3 / T-Rex 2, Smartwatches
- **Compatible Phone Models:** Amazfit GTR3,GTR3 PRO,GTS3,T-Rex 2,GTR4,GTS4
- **Included Components:** TUSITA USB Charging Cable * 1
- **Special Feature:** Fast Charging, Lightweight Design
- **Color:** 1M Charging Cable
- **Input Voltage:** 5 Volts
- **Amperage:** 1 Amps
- **Total USB Ports:** 3

## Images

![TUSITA Charger Compatible Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 Charging Cable (Distance between 2 pins is 18.5mm) - 3.3ft/100cm USB Charging Cable - Smart Watch Accessories - Image 1](https://m.media-amazon.com/images/I/61tFWs2q0nL.jpg)
![TUSITA Charger Compatible Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 Charging Cable (Distance between 2 pins is 18.5mm) - 3.3ft/100cm USB Charging Cable - Smart Watch Accessories - Image 2](https://m.media-amazon.com/images/I/71nuSKxeOUL.jpg)
![TUSITA Charger Compatible Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 Charging Cable (Distance between 2 pins is 18.5mm) - 3.3ft/100cm USB Charging Cable - Smart Watch Accessories - Image 3](https://m.media-amazon.com/images/I/61AES-pz5wL.jpg)
![TUSITA Charger Compatible Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 Charging Cable (Distance between 2 pins is 18.5mm) - 3.3ft/100cm USB Charging Cable - Smart Watch Accessories - Image 4](https://m.media-amazon.com/images/I/81CGz9smqjL.jpg)
![TUSITA Charger Compatible Amazfit GTR 4, GTR 3, GTR 3 Pro, GTS 3, GTS 4, T-Rex 2 Charging Cable (Distance between 2 pins is 18.5mm) - 3.3ft/100cm USB Charging Cable - Smart Watch Accessories - Image 5](https://m.media-amazon.com/images/I/71Btn6FDXsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 純正品にでも
*by あ***ん on May 1, 2025*

つかれました

### ⭐⭐⭐⭐⭐ GTR-3充電器として利用できてます。
*by S***O on October 31, 2024*

製品付属の充電器が徐々に劣化してきており、断線しそうだったので、新しいのを探していました。コード以前より長くなり便利に利用してます

### ⭐⭐⭐⭐⭐ 家以外での充電用に買いましたが…
*by Y***N on February 4, 2024*

TREX2を家以外でも充電するために買いました。GTR は１週間〜１０日で充電するのですが、たまに充電を忘れると、コードを持って出かけていました。ところが、TREX 2は２週間経っても２０%も残るくらいバッテリーの持ちがよく、充電のタイミング自体が少ないです。とはいえ、クルマでも充電できるように常備しました。

## 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

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-23*