---
product_id: 661137266
title: "Fastener Rings for Amazfit T-Rex/T-Rex Pro/T-Rex 2/T-Rex 3/GTS 4/Bip 3/Active/Active 2 Bands, Silicone Connector Keepers Security Holder Retainer Ring Band Clips for Amazfit Active 2 Smartwatch"
brand: "e ecsem"
price: "346804₫"
currency: VND
in_stock: true
reviews_count: 8
category: "E Ecsem"
url: https://www.desertcart.vn/products/661137266-fastener-rings-for-amazfit-t-rex-t-rex-pro-t
store_origin: VN
region: Vietnam
---

# Ultra-lightweight design Secure anti-slip notch Soft, skin-safe silicone Fastener Rings for Amazfit T-Rex/T-Rex Pro/T-Rex 2/T-Rex 3/GTS 4/Bip 3/Active/Active 2 Bands, Silicone Connector Keepers Security Holder Retainer Ring Band Clips for Amazfit Active 2 Smartwatch

**Brand:** e ecsem
**Price:** 346804₫
**Availability:** ✅ In Stock

## Summary

> 🔗 Keep your Amazfit secure and stylish—because your wrist deserves the best!

## Quick Answers

- **What is this?** Fastener Rings for Amazfit T-Rex/T-Rex Pro/T-Rex 2/T-Rex 3/GTS 4/Bip 3/Active/Active 2 Bands, Silicone Connector Keepers Security Holder Retainer Ring Band Clips for Amazfit Active 2 Smartwatch by e ecsem
- **How much does it cost?** 346804₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/661137266-fastener-rings-for-amazfit-t-rex-t-rex-pro-t)

## Best For

- e ecsem enthusiasts

## Why This Product

- Trusted e ecsem brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lock It Down 🔒:** Anti-slip notch ensures your band stays put—no more accidental slips or lost watches.
- • **Featherweight Fit ⚡:** Super lightweight fastener that adds security without bulk or discomfort.
- • **Silky Soft Comfort 🧴:** Crafted from premium silicone that’s gentle on sensitive skin and built to last.
- • **Snap-On Simplicity ⏱️:** Install in seconds—just stretch and slide over your metal clasp for instant peace of mind.
- • **Effortless Style Upgrade ✨:** Refresh your Amazfit’s look instantly with a sleek, minimalist band clip.

## Overview

These silicone fastener rings are precision-made replacements compatible with multiple Amazfit smartwatch models, featuring a secure anti-slip notch, skin-friendly flexible material, and a lightweight design that keeps your band neatly in place while enhancing your watch’s look.

## Description

Compatibility: Compatible with Amazfit T-Rex/T-Rex Pro/T-Rex 2/T-Rex 3/GTS 4/Bip 3/Active/Active 2 smartwatch.(little small for the T-Rex2/T-Rex3) Inner Width: 20mm Features: Safe, Non-slip, A perfect substitute High quality silicone material, will not break off easily Ideal to solve the problem of coming loose and falling off The perfect choice to make your watch look new! Not easy to fall off and keep extra length. You don't have to spend money to buy extra watch strap

Review: T-Rex - Love my T-Rex Pro, but original ring wore out. These replacements work perfectly.
Review: Holds band in place well - It did fit pretty tight on my T-Rex 2 band but works great keeping the band in place and not sliding off.

## Features

- 【Keep equipment safe】: They will be a perfect replacement for the Amazfit T-Rex/Amazfit T-Rex Pro/Amazfit T-Rex 2/Amazfit T-Rex 3/Amazfit GTS 4/Amazfit Bip 3/Amazfit Active/Amazfit Active 2 Smartwatch. This Fasteners accessories can keep your device safe
- 【Safe Material 】High quality silicone material, soft and Flexible, comfortable and Durable. Safe to the sensitive skin.
- 【Anti-Slip Design】The fastener rings built with a notch to fasten the hole. Easy to hold the extra band in place, not easy to fall off.
- 【Classic & Fashion】One loop can already keep your wristband safe, Super light weight,secure your wristband in style and give your watch a new look.
- 【Easy to Install】Flexible watch band keeper, Just stretch/slide the ring over the metal clasp, easy to install in seconds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08QC54374 |
| Best Sellers Rank | #17,551 in Electronics ( See Top 100 in Electronics ) #296 in Arm & Wristband Technology Replacement Bands |
| Customer Reviews | 4.7 4.7 out of 5 stars (46) |
| Date First Available  | December 11, 2020 |
| Manufacturer  | E ECSEM |
| Package Dimensions  | 3.74 x 2.2 x 0.35 inches; 0.32 ounces |

## Images

![Fastener Rings for Amazfit T-Rex/T-Rex Pro/T-Rex 2/T-Rex 3/GTS 4/Bip 3/Active/Active 2 Bands, Silicone Connector Keepers Security Holder Retainer Ring Band Clips for Amazfit Active 2 Smartwatch - Image 1](https://m.media-amazon.com/images/I/61katsiJqhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ T-Rex
*by G***Y on October 31, 2025*

Love my T-Rex Pro, but original ring wore out. These replacements work perfectly.

### ⭐⭐⭐⭐⭐ Holds band in place well
*by S***. on June 26, 2025*

It did fit pretty tight on my T-Rex 2 band but works great keeping the band in place and not sliding off.

### ⭐⭐⭐⭐ Work well
*by M***S on March 24, 2023*

Seems the same. Works well.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-08*