---
product_id: 50990238
title: "J&J USB WiFi Adapter Dongle OEM WiFi Mini USB Receiver WiFi USB Adapter Long Range WiFi Antenna Wireless RALINK RT5370 150Mbps Mini WiFi 5370 Wireless Wi Fi Dongle with External WiFi Antenna for SKYBOX / Decoder / ZGEMMA / SUNRAY / DREAMBOX"
brand: "jeyeffe"
price: "₨516"
currency: LKR
in_stock: false
reviews_count: 9
url: https://www.desertcart.lk/products/50990238-j-and-j-usb-wifi-adapter-dongle-oem-wifi-mini
store_origin: LK
region: Sri Lanka
---

# 2dBi external antenna for extended range 150Mbps stable WiFi speed Plug & play USB interface J&J USB WiFi Adapter Dongle OEM WiFi Mini USB Receiver WiFi USB Adapter Long Range WiFi Antenna Wireless RALINK RT5370 150Mbps Mini WiFi 5370 Wireless Wi Fi Dongle with External WiFi Antenna for SKYBOX / Decoder / ZGEMMA / SUNRAY / DREAMBOX

**Brand:** jeyeffe
**Price:** ₨516
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Unlock blazing WiFi freedom with the ultimate mini adapter!

## Quick Answers

- **What is this?** J&J USB WiFi Adapter Dongle OEM WiFi Mini USB Receiver WiFi USB Adapter Long Range WiFi Antenna Wireless RALINK RT5370 150Mbps Mini WiFi 5370 Wireless Wi Fi Dongle with External WiFi Antenna for SKYBOX / Decoder / ZGEMMA / SUNRAY / DREAMBOX by jeyeffe
- **How much does it cost?** ₨516 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/50990238-j-and-j-usb-wifi-adapter-dongle-oem-wifi-mini)

## Best For

- jeyeffe enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Plug & play USB design means no complicated installs—get online in seconds.
- • **Cross-Platform Support:** Compatible with Windows, Mac OSX, Linux—your versatile networking companion.
- • **Seamless Compatibility:** Works flawlessly with ZGEMMA, SUNRAY, DREAMBOX, Skybox & IPTV devices for instant connectivity.
- • **Extended Wireless Range:** External 2dBi antenna boosts signal strength, reducing dropouts and buffering.
- • **Reliable 802.11n Performance:** Supports IEEE 802.11n standard delivering up to 150Mbps for smooth streaming and browsing.

## Overview

The J&J USB WiFi Adapter Dongle features a Ralink RT5370 chipset delivering up to 150Mbps wireless speed via IEEE 802.11n standard. Its compact USB form factor with an external 2dBi antenna ensures extended range and stable connectivity, ideal for IPTV boxes like ZGEMMA, SUNRAY, and Dreambox. Plug & play compatibility across Windows, Mac, and Linux platforms makes it a versatile, hassle-free networking solution for professionals seeking reliable wireless performance.

## Description

Mini adapter USB PC WIFI 300 MBPS wireless wifi antenna key. The wireless USB adapter allows you to connect a desktop or notebook computer to a wireless network - wireless speed up to 300 mbps image and video hosting by TinyPic. Specifications: Chipset Mediatek 7601 802.11n 300Mbps wireless USB nano adapter. Technical specifications: Standard: IEEE 802.11n, IEEE 802.11g (draft), IEEE 802.11b Frequency: Range: 2.4-2 0.4835 GHz Channel: 13 support network protocol: CSMA / CA with ACK transmission mode: Sensitivity DSSS: 54-68dBm @ 10%, 11M:-85dBm @ 8% PER, 6M:-88dBm @ 10%, 1M:-90dBm @ 8%, 256K:-105dBm @ 8% (typical value) Safety Features: IEEE802.1X, TKIP, AES Supported Operating Systems: WINDOWS XP WINDOWS VISTA WINDOWS 7 WINDOWS 8 WINDOWS 8.1 MAC OSX LINUX INTERFACE: USB.

Review: Well worked like a charm on my Kobra IPTV box - Well worked like a charm on my Kobra IPTV box, just plug and play, and voila, Wi Fi, did not tested at range but, it really works very well. Only thing, is that the ball joint that connects the antena to the usb seems to be a little fragile,but it is not supposed to be playing with it. I will recommend to a friend who has the same box as me. Great antena will update about the range,
Review: Great with the Brennan B2. - Based on the previous review, I bought this for our Brennan B2. With the supplied Wi Fi Dongle we were getting the signal drop out quite often, very annoying when listening to Internet radio. With this dngle we have had no such problems. Worked perfectly from the moment it was fitted.

## Features

- USB 802.11N 150Mbps excellent for ZGEMMA / SUNRAY / DREAMBOX decoders.
- Perfect for use with Skybox / OPENBOX / Dreambox / Iptv box.
- External 2dBi Antenna (RT 5370 Chipset).
- Drivers can be downloaded from the following link: http://www.jfdv.eu/UT_USB_AC50_1002.zip although in most cases not required.
- Package contents: 1 x Ralink RT5370 150Mbps USB Wireless Adapter 1 x 2dBi Antenna RP-SMA supplied in box.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075QNH3C4 |
| Are Batteries Included | No |
| Brand | JEYEFFE |
| Colour | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (416) |
| Date First Available | 25 Aug. 2017 |
| Guaranteed software updates until | unknown |
| Item Weight | 31.8 g |
| Item model number | JJwifiadapter1 |
| Manufacturer | Zedo |
| Operating System | LINUX WINDOWS 7 WINDOWS 10 |
| Product Dimensions | 13 x 2 x 1 cm; 31.75 g |

## Product Details

- **Brand:** JEYEFFE
- **Colour:** Black
- **Compatible devices:** Desktop
- **Data link protocol:** USB
- **Data transfer rate:** 150 Megabits Per Second, 300 Megabits Per Second
- **Hardware interface:** USB
- **Item weight:** 0.07 Pounds
- **Manufacturer:** Zedo
- **UPC:** 689000505762

## Images

![J&J USB WiFi Adapter Dongle OEM WiFi Mini USB Receiver WiFi USB Adapter Long Range WiFi Antenna Wireless RALINK RT5370 150Mbps Mini WiFi 5370 Wireless Wi Fi Dongle with External WiFi Antenna for SKYBOX / Decoder / ZGEMMA / SUNRAY / DREAMBOX - Image 1](https://m.media-amazon.com/images/I/413IOeU094L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well worked like a charm on my Kobra IPTV box
*by C***O on 10 August 2018*

Well worked like a charm on my Kobra IPTV box, just plug and play, and voila, Wi Fi, did not tested at range but, it really works very well. Only thing, is that the ball joint that connects the antena to the usb seems to be a little fragile,but it is not supposed to be playing with it. I will recommend to a friend who has the same box as me. Great antena will update about the range,

### ⭐⭐⭐⭐⭐ Great with the Brennan B2.
*by M***D on 24 July 2018*

Based on the previous review, I bought this for our Brennan B2. With the supplied Wi Fi Dongle we were getting the signal drop out quite often, very annoying when listening to Internet radio. With this dngle we have had no such problems. Worked perfectly from the moment it was fitted.

### ⭐⭐⭐⭐⭐ Ideal for BRENNAN B2
*by M***H on 7 June 2018*

I use this with my BRENNAN B2 & the WI-FI signal is much better. The web ui loads much quicker.

## Frequently Bought Together

- J&J USB WiFi Adapter Dongle OEM WiFi Mini USB Receiver WiFi USB Adapter Long Range WiFi Antenna Wireless RALINK RT5370 150Mbps Mini WiFi 5370 Wireless Wi Fi Dongle with External WiFi Antenna for SKYBOX / Decoder / ZGEMMA / SUNRAY / DREAMBOX
- Raspberry Pi Zero 2W

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-20*