very good

2026-01-13    -Alex Z

Nice product, solved all my problems tripping over cables when I wanted to stream from my laptop to the TV. Setup was stupid easy – just plug the receiver into the TV, the transmitter into my laptop, and boom, instant big-screen action. I’ve used it for everything: movie nights, work presentations, even gaming (way better than those finicky casting apps). The fact that it’s portable is icing on the cake – took it to a friend’s place for a football game, and we had it up and running in seconds. Very satisfied with the purchase!

4.0 out of 5 stars Almost Perfect

2026-01-09    -Henyachi

I bought this device in hopes of being able to watch my streaming services like Netflix, Hulu, etc. While it DOES technically work for that, there was a constant micro stutter while connected to my phone that would not go away. It was very minimal, but definitely noticeable. I can see this device working well for presentations and whatnot, but for watching movies, nope.

5.0 out of 5 stars Very easy and useful LETWESAF Wireless HDMI dongle

2026-02-23    -Wilson

I needed a wireless hdmi dongle to work with my portable monitor rather than having a wire, this LETWESAF wireless dongle is really easy to setup, pretty much a plug and play type dongle. It works with both my IOS phone/ tablet as well as mirrorcast for my windows laptop.I use a power bank to power the dongle and I noticed if my power bank is not a high capacity power bank, the signal will drop frequently but when I use a good power bank, there’s no issues.Overall I’m glad and happy I bought this dongle, highly recommended!

5.0 out of 5 stars I am amazed at how well this works.

2026-02-07    -Alan

I wish I knew about this device earlier. If you have an Apple Device and are familiar with “airplay” then you probably have an idea of what this does, and how. Of course that is for Apple Devices and I am not sure if other brands of electronics have similar functionality or not.This little dongle plugs into your TV or screen and then using a QR code on the screen or typing a password in you can connect your phone, PC, or whatever and use that monitor as a display. You can have the TV or monitor or whatever the dongle is plugged into mirror the display of your phone, PC, or whatever, OR you can use the TV or monitor as a 2nd display and extend the displays. It’s a similar experience as if you are using a computer with 2 or more displays. Very handy!The TV or monitor just needs an HDMI port and preferably a USB type A or C port as well to provide power to the dongle. If the TV doesn’t have that you could plug the USB cable from the dongle into a power supply and plug it into a nearby outlet.What I like about it is that I can take my PC and put the display on my big screen TV with no bulky cords and no additional software. My PC is my work computer and I wouldn’t be able to install software even if I wanted to. It’s pretty close to plug-n-play. It connects pretty smoothly and easily. The best part of it, for me was that it is cross platform meaning you can use any brand of device as a source (iPhone, MacBook, or a PC) and display the screen to any other TV or screen providing it has an HDMI port and a USB connection for power. When not in use it is very small and easily portable. It would work well for someone that is doing a presentation at a site away from their home base. Very little setup is needed and it just works.Aside from practical applications — I have used to stream material from my phone or tablet on to my big TV. For example I can stream a YouTube video on my phone or watch Disney channel from my tablet and put it on my big TV and it works great.Very happy with my purchase.

5.0 out of 5 stars great for movie night

2025-12-28    -Placeholder

This wireless HDMI transmitter and receiver has made streaming content so much easier. The plug and play setup took only minutes, with no complicated settings. I like that it supports 4K decoding while delivering a smooth 1080P output. The signal stays strong whether I’m using it with my projector or HDTV. Switching between 2.4G and 5G connections is seamless and helps avoid lag. It's a compact and portable solution that works exactly as needed.

1.0 out of 5 stars Do not buy.

2026-02-28    -Amazon Customer

I do not like to do this, but I cannot recommend anyone buy this device. The description says it will cast Windows, Android, Apple to a monitor or TV. I have spent (wasted) 5 days trying to get it to cast Windows to another screen. No success. The device cast my Android Samsung Tablet to a TV and computer monitor but nothing with Windows. I tried this on 3 separate Windows computers and 3 different screens and nothing comes across. The device connects to all 3 Windows computers but nothing casts to the screens. Yes I tried all monitor configurations "duplicate, extended, duplicate 1 on 2.....There is no supplier contact information or even information to search for the device and find help. "Press the Windows Key and K" on the keyboard is all the instructions available. I went through the 'Windows - System - Optional Features path and made sure the wireless display was loaded. Still nothing. I did read on the internet that the casting program for Windows, 'Miracast', has a cost associated with it. I tried to find this program on the internet and all I got was sites with multiple download arrows and no obvious Miracast program. Those are scam sites in my opinion.I bought this to use on a Windows PC for teaching so I would not have to worry about long HDMI cables. I am returning it and will just live with long HDMI cables rather than take another chance.

Brilliant

2026-02-17    -GS

I've been annoyed with how some devices and smart TVs aren't fully compatible for casting or screen mirroring. I don't want to have to fight with apps and subscriptions. This device is truly plug and play and compatible for all my devices. Just plug it into the tv's hdmi port (and usb port) and voila. Tell your device to mirror or cast to it. It's highly portable so you can use it any time you need to make a presentation. I'd comtemplate going down 1/2 a star just because the sound is quiet and I have to turn the tv up way more than normal, but it's almost an insignificant thing to mention.

Handy little device!

2025-12-25    -Patrick C

Got this wireless HDMI transmitter/receiver mainly to connect my set-top box to a nearby monitor without dealing with messy cables, and it works like a charm. The setup was super simple: plug the transmitter into the box (no extra power cable needed), and it powers on/off with the set-top box. The video quality is crisp at 1080p, and the playback is smooth with no lag. Audio and video are perfectly in sync.

1.0 out of 5 stars Do not buy.

2025-12-26    -Amazon Customer

I do not like to do this, but I cannot recommend anyone buy this device. The description says it will cast Windows, Android, Apple to a monitor or TV. I have spent (wasted) 5 days trying to get it to cast Windows to another screen. No success. The device cast my Android Samsung Tablet to a TV and computer monitor but nothing with Windows. I tried this on 3 separate Windows computers and 3 different screens and nothing comes across. The device connects to all 3 Windows computers but nothing casts to the screens. Yes I tried all monitor configurations "duplicate, extended, duplicate 1 on 2.....There is no supplier contact information or even information to search for the device and find help. "Press the Windows Key and K" on the keyboard is all the instructions available. I went through the 'Windows - System - Optional Features path and made sure the wireless display was loaded. Still nothing. I did read on the internet that the casting program for Windows, 'Miracast', has a cost associated with it. I tried to find this program on the internet and all I got was sites with multiple download arrows and no obvious Miracast program. Those are scam sites in my opinion.I bought this to use on a Windows PC for teaching so I would not have to worry about long HDMI cables. I am returning it and will just live with long HDMI cables rather than take another chance.

Handy little device!

2026-01-20    -Patrick C

Got this wireless HDMI transmitter/receiver mainly to connect my set-top box to a nearby monitor without dealing with messy cables, and it works like a charm. The setup was super simple: plug the transmitter into the box (no extra power cable needed), and it powers on/off with the set-top box. The video quality is crisp at 1080p, and the playback is smooth with no lag. Audio and video are perfectly in sync.