4.0 out of 5 stars Great value to make use of existing IEMs

2026-03-02    -Yeah, That Guy

For some ~10 year old Alclair IEMs, these were cheaper than a standard cable. As I'm not touring anymore, I just wanted to put the IEMs back to use as headphones...To make them work, I had to shave down the plug area as the B-Pin style didn't fit in the jack recess on the Alcairs, but after that modification, they work fine and are snug.Sound quality streaming audio from an iPhone is just fine. It's not perfect, but for the price point, I'm completely satisfied.The case was a bit of a bonus for me when I saw the IEMs should fit in it as well, unfortunately these custom molded IEMs don't both fit while still connected to these adapters, so I need to pull one and just left the IEM sitting in the case. Not the end of the world, but not ideal.

3.0 out of 5 stars Great sound when till stopped working

2026-01-26    -bkehnide

The sound coming out of it was excellent. The only thing I didn’t like that the functionality was limited but for the price that what you get for . The other big problem. Is that the stuff working with my iPhone even though was working it just stopped working and I had more than one because I really enjoy how it fits around my ears, but all the ones that I have stopped working stop connecting to my iPhone device but to sound quality it was excellent, it was close to wired sound. The earbuds had connected to 16 driver KZ earbuds. I was also able to connect it to my Apple TV, and I absolutely love the sound, especially when I’m watching movies or listening to music.

Buenos pero no tanto.

2026-01-19    -Gibran

Son buenos para convertir en inalámbricos los módulos pero el audio no es tan bueno, así como la conexión ya que se desconecta constantemente y hoy a poco tiempo ya no carga el del lado izquierdo, el que si carga dice que está en 60% aún que lo cargue bien.

5.0 out of 5 stars Sound great, long lasting battery (Used 8 hours+)

2026-02-13    -Austin Cline-Skinner

Gotta have your own headphones! These work wonderful, if your on one device they have no issue connecting. I have issues with multiple devices. As I am switching between three throughout the day. But the sound quality is very clear. The different ear tips make it comfortable as you want.

Not recommended

2026-01-17    -Rakan

The sound quality is poor, plus I received it with no charging cable.

Excelente servicio

2026-02-03    -Heber León

Excelente producto

5.0 out of 5 stars Wireless IEMs? Absolutely

2026-02-24    -Death Royale

Didn't have the best expectations for this kit but wow. They connected with the transmitter for my iPod classic no issues. My KSTs fit perfect and the sound is great. They feel better than the quality of my wires that came with the KSTs and feel like they are durable for Everyday use. Time will tell.

1.0 out of 5 stars Poor quality product

2025-12-28    -Michael

If I could do 0 stars, I would. I thought they were good at first, but after a few weeks they started acting up.The Bluetooth connection goes in and out sometimes as I am moving, and they keep randomly connecting to my phone when in the case charging. I was literally on the phone in my room and they were in the living room and they randomly connected. I even followed the instructions to manually turn them off, and they still interrupted my phone call by connecting. I'm pretty sure the bluetooth connecting and disconnecting is why my call kept dropping, too.Additionally, they have really loose connections with the earphones themselves, especially the right one. Slight touches can cause them to physically disconnectxfrom the earphones.Low quality all around.Update: 1 month after getting these Bluetooth adapters, the left one is completely dead. It won't turn on or connect, even after charging. The right adapter still works, for now, but the quality is still lower as per my original review.

3.0 out of 5 stars Great sound when till stopped working

2026-01-04    -bkehnide

The sound coming out of it was excellent. The only thing I didn’t like that the functionality was limited but for the price that what you get for . The other big problem. Is that the stuff working with my iPhone even though was working it just stopped working and I had more than one because I really enjoy how it fits around my ears, but all the ones that I have stopped working stop connecting to my iPhone device but to sound quality it was excellent, it was close to wired sound. The earbuds had connected to 16 driver KZ earbuds. I was also able to connect it to my Apple TV, and I absolutely love the sound, especially when I’m watching movies or listening to music.

Not recommended

2026-01-15    -Rakan

The sound quality is poor, plus I received it with no charging cable.