Micro USB LAN Adaptor with RJ45 3 USB Hub for TV Stick Streaming Device
£18.47






Price: £18.47
(as of Jun 02, 2025 03:28:52 UTC – Details)
Product Description


SMAYS Ethernet Adapter with 3 USB Hub Compatible wtih Amazon All New Fire TV Stick, TV Cube, Chromecase Ultra /2 / 1/ Audio, Google Home Mini
Easy to setup:
1, Disconnect with your wifi or other network
2, Connect your fire tv stick’s micro USB port (female) to this ethernet adapter’s micro usb (male)
3, Plug your internet cable into this ethernet adapter’s RJ45 port
4, Plugged DC cable into DC hole (5V DC cable was included in the package)
5, Please waite a moment, then to enjoy with your TV time
Please NOTED: There have blue light to sprkle at the middle of USB hub when it’s working. you can plug external USB device into it if you think that was disturbed to you.


3 USB 2.0 OTG Hub Powerd
Compare to other brand Ethernet adapter, USB 2.0 Hub is an additional function, which per hub slot have 500mA power, support OTG function, work with keyboard, mouse, USB bluetooth receiver, SSD, USB flash disk and other USB 2.0 device


5 feet Long DC Cable Supply power to TV stick
Package included a long power DC cable. (1.5 meters / 5 feet ) which supply power to your TV stick


Enhanced Connection
Stable and enhanced connection for durable to use. it was passed pulling tension test


3-in-1Multi-Function Ethernet Adapter
1, RJ45 LAN Port – Add a wired ethernet port to your TV stick and to make sure more stable and fast network speed than WIFI
2, USB 2.0 Hub – 3 USB port support OTG function which work with USB flash disk, SSD, keyboard, mouse, USB bluetooth receiver and other external USB 2.0 device
3, DC Cable – 5V DC – in cable supply power to your TV stick
Is discontinued by manufacturer : No
Product Dimensions : 9.5 x 2.4 x 1.5 cm; 31.75 g
Date First Available : 20 Jan. 2018
Manufacturer : Smays
ASIN : B078MNW25Q
Item model number : SMAYS-MICRO-ETHERNET-FIRETV
Guaranteed software updates until : unknown
Ethernet adaptor compatibility – Fire TV Stick with Alexa Voice Remote (2016 release), all-new Amazon Fire TV (2017 release), Fire TV Cube and Shark Roku TV (Noted: not for fire stick 1 gen)
3-port usb 2.0 hub – Support OTG On-The-Go, works with mouse and keyboard, USB flash disk, SSD, card reader data transfer
Quickly speed – The ethernet speed is 10/100M
5V DC-in power cable 2.6 feet – It’s an external power which is supply power to 3 hubs and TV stick
Easy to set up – Simply connect the ethernet adapter into the micro USB port on your Fire TV and connect an ethernet cable directly from your router
Customers say
Customers find the hub works well with Amazon Fire Stick, particularly with 4K models, and appreciate its easy installation and build quality. Moreover, they like its connectivity features, being able to connect multiple USB devices, and streaming performance, with one customer noting it streams without buffering. Additionally, they value its storage capacity, with one mentioning it can be used to expand memory on a Fire Stick. However, the value for money receives mixed feedback, with one customer describing it as a waste of time and money.
AI-generated from the text of customer reviews
13 reviews for Micro USB LAN Adaptor with RJ45 3 USB Hub for TV Stick Streaming Device
Add a review
£18.47
AidyBee –
Compatible with Fire TV cube
Excellent product – plug and play.
I bought a similar product with a separate OTG cable and had to return it as simply did not work with the Fire TV cube. This device however, worked perfectly and doesn’t require a separate OTG – it works immediately with both the ethernet connection and 3 connected USB devices (in my case, flash drives).
Solves the problem that Amazon introduced by not having an ethernet port and USB port in the Fire TV cube.
Techmarkie –
Works well with 4K firestick
Tested on my 1 year old 4K fire stick and connected to Ethernet fine with quite quick response and with the appropriate apps found UPnP devices on the network, from which I could stream video and music and browse photos. Also could browse and open files on a usb drive plugged into one of the usb ports. Also wireless keyboard and mouse works well but only with certain apps. Could be better if it had a 1Gb Ethernet port as itâs only 100Kb, but still streamed without buffering.
However, doesnât work at all with old gen 1 firestick.
TonyM –
Perfect for Firestick 4K Max
Exactly what I needed to connect my Firestick 4K Max via ethernet rather than WiFi. Much more reliable streaming now and have the option to add external storage if required.
DTPM –
Great reliability and performance
I have tried several similar products, but none worked as intended until this one. The length of the power cable is perfect, the USB3 ports are capable of managing multiple flash drives without any glitch. Overall, one of the best product in its range, reasonable price and excellent performance. PROS- excellent performance, reasonable price. CONS – none
Amazon Customer –
Worked a bit then gave up.
Does not work with fire stick. Now usb has stopped working. Eithernet port never worked out of box.
J.F. –
Seems to work perfectly
seems to work perfectly
RJD –
Works well not sure why others are having a problem?
Easy to add USB when power connected.
You can also easily add a wireless game controller and play games via Fire Cube.
Mahir Sadad –
Pretty good. Does the job
Only bad thing is the blue flickering lights coming through the usb ports at night time becomes annoying. Any way to fix this please let me know.
Reginaldo da silva Nogueira –
Produto veio certinho recomendo
C. –
I had an old Alexa Show 10 that the touch screen stopped working. After recommended reset by Amazon to fix (it didnât) the device was unusable because you could not use the touch screen to verify your Amazon credentials (even when using the Alexa app). As such, it was headed for the electronic recycling trash heap.
In packing the device for disposal I noticed a ânetworkâ micro input on the back⦠after some research online I discovered that the Alexa Showâs network input can support OTG. I purchased a USB OTG Cable Ethernet Adapter specifically for FireSticks & Alexa Show and paired it with this mini wireless keyboard.
IT WORKED!! I was able to enter my credentials and now have a fully functioning Alexa Show. I can esc to Home Screen, scroll, type and the touch pad has tap to click functionality.
Now that I know about the network input, Iâm buying several more OTG cables and mini keyboards for my FireSticks to add memory via flash drives and ease of typing with the keyboards.
Jacome –
Expédition longue, mais fait parfaitement le job, sur un firestick, possibilité d’augmenter l’espace de stockage avec une clé USB, une connexion filaire stable avec le port ethernet, et les ports USB, permettent en plus de connecter clavier et souris, un must have pour contrôler sa tele de feu, du bout des doigts, je recommande.
Manuel A. –
Esta excelente
Bazza –
The SMAYS OTG ethernet/USB adapter gave me the means to connect a 2.4G keyboard, mouse and a USB storage device to the Firetvstick. They all work fine and I’m very happy with the purchase. I’m using WiFi to connect the FireTVstick to the internet, so I’m not using the ethernet port on the adapter. A new power cable is supplied with the device to replace the original one. The OTG adapter plugs into the micro USB port on the FireTVstick. The new power cable plugs into the OTG adapter and supplies the power to both adapter and FireTVstick. I have purchased 3 of the SMAYS adapters to connect to my 3 FireTVsticks (one of these is a 4K and the other 2 are the Lite models).