Esinkin Wireless Audio Receiver for Music Streaming Sound System Works with Smart Phones, Tablets and Car, Wireless Adapter for Speakers

I bought this Esinkin audio receiver to bring my old sound system back to life, and it has exceeded my expectations! The setup was very easy: I just plugged it in, paired it with my phone via Bluetooth, and within seconds I was streaming music. The sound quality is surprisingly good for the price, with no noticeable interference or lag. The Bluetooth range also impressed me — I can move through several rooms without losing the connection. Plus, the compact design doesn’t get in the way and fits perfectly in any space. Perfect if you have an old sound system without Bluetooth and want to upgrade it without spending much. I recommend it 100%!

Every year I help run sound for a holiday party. I bring a small PA for the jazz combo and in between sets I play songs off of my phone via Spotify. I've always connected my phone to the PA mixer via an RCA/lightning adaptor cable, but that left me tethered to the mixer if I wanted to change songs manually as opposed to just letting the playlist play continuously while I mingle. Finally this year, I realized, duh, I should probably get a bluetooth transmitter so I can move around the party. (Yes, I am slow to pick up on things.) I reached out Sweetwater and told them I wanted to spend $40 and they suggested an item for $110 and then an item for $60. I looked on Amazon and found this device for $23. I ordered it and it arrived on time, but the PA was already packed and ready to go. With fingers crossed, I arrived at the party, set everything up and with 2 minutes before doors opened, I opened up the box, hoping it would be easy, I even forgot my glasses so couldn't read any small print! I quickly plugged in the small AC adaptor to the device. I remembered reading that the logo was the bluetooth pairing button so I pressed it, it lit up and my phone paired within just a few seconds. I then took the RCA cable plugged it into the PA with the other end - the round 1/8" (3.5 mm) male end - going into an obvious and easy to spot female end on the esinkin device. Turned up the volume on the phone and the PA a little louder than before, and it was on! The entire set up time from opening up the box to hearing sound, all without looking at instructions, was about 90 seconds. The sound quality was totally great for this price point and I walked about 75 feet away to go to the bathroom without any loss or breaking up before I realized I better leave my phone inside the room. So, long story short, this device was a fantastic lifesaver! Gonna buy one for my car too!

Works great, excellent range, easy connection.

Easy to set up and connects quickly to my phone. Sound quality is solid with no major drops. Range could be a bit better, but overall it’s a great little device for the price.

Works as it should. Easy to install and use.

Great ez to connect This is my second one. I put one in my church been good for 2 years so now I got one at home works great

I use this thing on an older stereo. Works great. My phone is on one side of the room and I can pipe my music over to this little Bluetooth gadget. Sounds good in my stereo, which I've had for. I don't know how many years. Anyway, it's worth it and it's cheap. Good luck!

TL;DR- Esinkin works well but will takeover the Bluetooth signal from any other device in your house. There is no on-off button so you will need to unplug the power cord if it’s not the device you want to stream sound to. Also, multiple Esinkin’s don’t play well with each other, they’ll all try to connect regardless if you tell your iPhone to ignore one. They’re always powered on and trying to grab the signal and conflicting with each other. I have prewired speakers throughout my house and outside by the pool. There are 3 different areas/speaker setups that each require their own stereo amplifier running a speaker selector switch. I wanted to be able to use my iPhone to stream music to the stereo amplifiers in each zone, so I bought 3 of these Eisinkin BT (Bluetooth) receivers. They work great, are easy to setup, and are pretty powerful. And that’s the problem. If you have any other BT devices (ex: headphones, speakers, etc.) the Esinkin will “hijack” the signal and take it over. There is no power on/off button so you’ll need to physically unplug it to stop it from unintentionally grabbing the signal. Two of my amplifiers have power switches on the back that control when the Esinkin turns on/off, but the third doesn’t have that power switch. So every time I try to use one amp the other with the Eisinkin tries to connect to both, basically causing a conflict and not allowing ANY music to play. So if you want to use multiple Eisikin’s be sure your amplifiers have switches on the back that kill power when not turned on. Or simply do what I ended up doing and buy different brands so they don’t conflict with each other. I know it all sounds confusing but if you try it like I did, you’ll soon learn it doesn’t work well with other of the same units or other BT devices. A simple on-off button would help prevent always having to unplug the power cord.

Poor quality and did not work for a minute I got it brand-new, no powering up at all

Excelente cumple al100 lo escrito

Muy fácil de instalar, muy buena calidad, llegó a tiempo. Buen producto.

Excelente producto, me sirve para conectar un equipo de sonido Bose, que por el año, solo tiene entrada RCA, el tiempo de entrega fue el indicado y todo a un precio accesible. Muchas gracias!

Excelente