---
product_id: 451506876
title: "USB Female to Female Connector Adapter Coupler 3.0, Type A USB Jointer Both Side Female, Upgraded Extender Converter"
brand: "oncro"
price: "€ 9.15"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/451506876-usb-female-to-female-connector-adapter-coupler-3-0-type
store_origin: HR
region: Croatia
---

# 5 Gbps data speed 2A power output Aluminum-alloy durability USB Female to Female Connector Adapter Coupler 3.0, Type A USB Jointer Both Side Female, Upgraded Extender Converter

**Brand:** oncro
**Price:** € 9.15
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect More, Work Smarter — The Ultimate USB Extension Hack

## Quick Answers

- **What is this?** USB Female to Female Connector Adapter Coupler 3.0, Type A USB Jointer Both Side Female, Upgraded Extender Converter by oncro
- **How much does it cost?** € 9.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/451506876-usb-female-to-female-connector-adapter-coupler-3-0-type)

## Best For

- oncro enthusiasts

## Why This Product

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

## Key Features

- • **Blazing Fast Transfers:** Experience up to 5 Gbps data speeds—10x faster than USB 2.0 for professional-grade efficiency.
- • **Compact & Travel-Ready:** Sleek aluminum-alloy housing fits anywhere—carry your connectivity wherever you go.
- • **Seamless USB Extension:** Effortlessly link two USB cables for extended reach without signal loss.
- • **Universal Compatibility:** Backwards compatible with USB 2.0/1.1 and perfect for PCs, hard drives, and more.
- • **Power Up with Confidence:** Supports up to 2 Amps, ensuring stable power delivery for your devices.

## Overview

The ONCRO USB 3.0 Female to Female Connector Adapter Coupler is a compact, durable aluminum-alloy device designed to join two USB Type-A cables, extending your connectivity with data transfer speeds up to 5 Gbps and power support up to 2 Amps. Ideal for professionals needing reliable, high-speed USB extensions without bulk.

## Description

ONCRO usb female to female connector adapter coupler 3.0, Type A USB jointer both side female, upgraded extender converter.What's in the boxUSB A (Female) to USB A (Female) adapter * 1-pack.Serve as a cable couplerProvides a hassle-free way of connecting two USB Male cables.Conform to USB 3.0 protocolOffers data transfer speeds of up to 5 Gbps between connected devices.Supremely Simple DesignThis aluminum-alloy-bodied dongle is one of the most compact options on the marketThis USB 3.0 coupler allow you to connect two USB cables together, work as an extension.Specification:➤Connector 1: USB 3.0 A Female➤Connector 2: USB 3.0 A Female➤Color: Black➤Compatible with: Devices with USB A connection port, such as computer, cables, hard disk box etc.Product Features:▲100% Brand new and high quality.▲Convenient and easy for application , Small size save rooms for other connections.▲Support the latest version of USB 3.0, also back compatible with the USB 2.0/1.1.▲Data transer speed can reach up to 5Gbps, 10 times faster than USB 2.0.▲Not Support OTG function for mobile phone▲Comes with 1 pack ▲Note that final data transfer also depends on the connected devices, if you want to achieve usb 3.0 speed, you must make sure all connected devices can support usb 3.0. What You Will Receive:1 * USB 3.0 Type-A Female to Female Adapter

## Features

- ( NOTE : THIS IS NOT AN OTG ADAPTER) Enables you to connect two USB cables together for a longer cable. Type A female on both sisdes
- ( Occupies very little space and compact enough to carry it everywhere. Offers data transfer speeds of up to 5 Gbit/s and also supports up to 2 Amps of power output.
- ( Superior construction with aluminum-alloy housing to ensure it doesn’t wear out over time.
- ( Note that final data transfer also depends on the connected devices, if you want to achieve usb 3.0 speed, you must make sure all connected devices can support usb 3.0.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ONCRO |
| Manufacturer | ONCRO |
| Model | Fm USB to Usb 3.0 blk |
| Package Dimensions | 7.4 x 6.6 x 1.9 cm; 90 g |
| Item model number | Fm USB to Usb 3.0 blk |
| Compatible Devices | [PC, Hard Drive] |
| Special Features | compact |
| Number of items | 1 |
| Power Source | ac |
| Batteries Required | No |
| Number of Ports | 1 |
| Connector Type | usb |
| Manufacturer | ONCRO |
| Country of Origin | India |
| Item Weight | 90 g |

## Product Details

- **Compatible Devices:** [PC, Hard Drive]
- **Specific Uses For Product:** PC
- **Connector Type:** USB Type A
- **Colour:** Black
- **Brand:** ONCRO

## Images

![USB Female to Female Connector Adapter Coupler 3.0, Type A USB Jointer Both Side Female, Upgraded Extender Converter - Image 1](https://m.media-amazon.com/images/I/414qUgRanVL.jpg)
![USB Female to Female Connector Adapter Coupler 3.0, Type A USB Jointer Both Side Female, Upgraded Extender Converter - Image 2](https://m.media-amazon.com/images/I/81LE+XqN1sL.jpg)
![USB Female to Female Connector Adapter Coupler 3.0, Type A USB Jointer Both Side Female, Upgraded Extender Converter - Image 3](https://m.media-amazon.com/images/I/81y3xoSCrJL.jpg)
![USB Female to Female Connector Adapter Coupler 3.0, Type A USB Jointer Both Side Female, Upgraded Extender Converter - Image 4](https://m.media-amazon.com/images/I/71tW0DyBhPL.jpg)
![USB Female to Female Connector Adapter Coupler 3.0, Type A USB Jointer Both Side Female, Upgraded Extender Converter - Image 5](https://m.media-amazon.com/images/I/71LrFPNNu6L.jpg)

## Questions & Answers

**Q: Does it support in car music system?**
A: Yes

**Q: Can we use it for key board and mouse?**
A: Yes

**Q: How many connector comes in a pack?**
A: Just 1

**Q: Can we attach pendrive**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Don't want to return
  

*by I***  on Reviewed in India on 20 June 2023*

Don't want to return

### ⭐ 1.0 out of 5 stars







  
  
    Unserviceable connector.
  

*by S***E on Reviewed in India on 10 August 2024*

Doesn't work. Dead as a doornail.

### ⭐ 1.0 out of 5 stars







  
  
    Total Ripoff
  

*by J***E on Reviewed in India on 2 June 2024*

Doesn't work at all, not working at any combinations I throw at it, total leaching of money

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**Shop now:** [https://www.desertcart.hr/products/451506876-usb-female-to-female-connector-adapter-coupler-3-0-type](https://www.desertcart.hr/products/451506876-usb-female-to-female-connector-adapter-coupler-3-0-type)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-12*