Xvive U4 Wireless in-Ear Monitor System Professional IEM System Transmitter and Beltpack Receiver for Studio, Band Rehearsal,Live Performance (U4)

I created an unboxing video for this item to show just how small and handy it really is! I used it for the next Worship Team set on a Sunday and it did not disappoint!! We rehearsed for 3 hours with music and vocals. The batteries in this thing were strong the entire time. No dropouts, or fading of sound. U4 performed flawlessly. There was no interference from the many other wireless systems in use! I used IEM headphones that plugged right into the receiver and clipped the receiver to my pocket. As expected, the clip held fast and the receiver did not move or slip during the performance. The transmitter was used with the adapter, and it too performed flawlessly. Again, no interference and no dropouts. It was quick to plug in, and while the footprint with the adapter was a bit on the long side...it still didn't get in the way. On a soundboard, it would not need the adapter, so the footprint would be that much less. This was a very simple setup. it was truly "plug and play". The build quality is amazing. Buttons, slides and lights are all tight and sturdy. I would say that this unit will last for years. The price for this unit was far better than any other IEMs I've seen, and much much smaller...yet...it delivers a beautifully crisp, quiet audio experience. It has a gain control which is nice and comes with a LINE/AUX switch, and 8 channels to select from in the unlikely event you do get some interference. This unit operates on the 2.4 ghz frequency which is very quiet. It is a MONO only unit. In short...the unit is extremely well made, performs flawlessly and provides a true "plug and play" experience. Xvive Unboxing for Amazon.m4v

Dollar for dollar and pound for pound, you WILL NOT find a better in-ear system than what you're looking at right now. I've used virtually every brand on the market and, for the money, these are miles ahead of the competition. The have a reasonably flat response (where many are bass-boosted thinking that everyone wants to just hear the thump). But not here... these are much more balanced and offer the whole range of sound in your ears to provide a quality, flat response, with good volume control on the belt and interference-free connectivity with the base unit. It's exactly what you're looking for as a musician... you want to hear EVERYTHING. Including the click. And, this is your best route to go. Well made. Well designed and thought out. And sounds great. All at an unbelievable price!!!

I've been looking for a wireless IEM system for a long time. Most of the less expensive ones are really cheap looking and the ratings are not particularly overwhelming. Looking online I see that the XVive U4 gets high marks not only on Amazon, but from industry leaders as well. I decided to just go with the bit of extra money and get one. It is well made from metal and plastic and has a nice weight to it. I've used it 4 times now and have 2 other band members who have purchased the system based on how happy I am using it. It works great plugging straight into our Soundboard board or plugging it into the Behringer P16 personal mixer. I also use it at church to monitor the sound output of the board we use. I'm very pleased with the ease of use, quick set up, battery life and size of this awesome wireless IEM system.

I have the IEM and the mic wireless system. My guitar player is using that wireless as well. We are set to different frequencies and are having no problems at all. It picks up about 100-150ft line of sight without any issues. Battery life is great. we typically do 4 hour gigs and we leave units on the entire time and no issues. My only complaints are these: both systems have a power button that has a tendency to get switched on in the storage bag if bounced around at all in storage. Obviously that is an issue when you get to the gig and the unit has a dead battery. Specifically on the IEM, the button to change the frequency can be engaged somewhat easily and if you are moving around and taking a guitar on and off, you will inadvertently switch frequencies. This is a big problem when you are performing in front of an audience. On the whole I have a very high opinion of this product line. For the price you can't go wrong here.

Solid and dependable. Great sound. Great value.

I bought this wireless IEM controller and has worked flawlessly. Absolutely worth every penny. I’ve had no dropouts and I’ve had clear hearing through my buds. I recommend this now to all my musician friends. Great value excellent quality. It’s nice to see a good product for musicians! Highly recommended!!

As a solo performer this is great! Quality metal construction. No fuss to set up. Sound is very good. Does not come with ear buds, but a 50.00 pair works great

Very clear, short range system. I’ve used it about 3 weeks now and I have to say I’m very satisfied. My band was using wired behringer packs that were huge and restraining so I replaced mine with this system. I have to say it’s been a great move. The clarity was immediately better with the xvive unit and I have been using the behringer a while. The pack is a bit bulky but still overall very small and light weight. My only concern is they have internal batteries that can’t be swapped on the fly. So don’t forget to charge them. I am a pro and play at least 3 times a week, mostly back to back. The unit has shown an incredibly long battery life but still you have to remember to charge them after each use or I’m sure they’ll die. Overall for the money they have been fantastic. They do drop out at around 100’ I’d guess. Basically the very back of a large auditorium but that’s not really a concern if your playing on stage.

Fonctionne très bien et très impressionnant

Only potential negative is that it is 2.4GHz, which can be more prone to interference. I do not undertsand why they include an unbalanced rather than a balanced XLR -> 1/4" adapter.... ¯\_(ツ)_/¯

Great. Just didn’t work for my system