SONRU Bluetooth 5.0 Transmitter Receiver, 2-in-1 Wireless 3.5mm Aux Bluetooth Audio Adapter, AptX Low Latency Bluetooth Transmitter for TV PC Home Sound System Headphone,Dual Connection

I needed a device that could send and receive audio with little to no discernible audio lag. My research indicated that only devices that contain an actual Qualcom AptX chip in them could actually deliver the goods. This brand not only hit all the marks but was also the best value. I purchased two of them. My experience is as follows. When using one device as bluetooth transmitter connected from my tv to a bluetooth speaker. There is very slight audio delay (like a shallow reverb), this could be decreased to only slightly noticeable (maybe 25-35ms) when using a higher quality bluetooth speaker, such as my JBL speaker. With other lesser quality bluetooth speakers the audio delay increased slightly. When connecting two of these devices to each other, transmitter from TV to receiver directly connected to speaker with aux connection, the AptX chips really worked incredibly well synced to each other. Watching the TV persons lips move and hearing the audio from remote speaker was basically 99.9% perfect. If you had the TVs speakers cranked and the bluetooth speak at the same time, you could just hear an almost imperceptible reverb of the audio delay around 10-20ms. That is great. finally! Would buy again.

This is a great item at a great price.This device transmits and receives Bluetooth signals. The connection is quick and easy.When transmitting there is no lag in sound. (We use it in our bedroom for “surround sound”. It also will connect to 2 separate devices at the same time.We recently used the receiver feature in an older car that usually my wife has to plug in her phone to the AUX jack to listen to her music. But with this device you can receive Bluetooth signals from your phone without it (your phone) having to be plugged into your Car so it’s more hands free.The range is good too. I was able to take a speaker from our bedroom into our kitchen and listen to music from the bedroom TV in the kitchen.I haven’t had this device for long so I can’t tell you about the longevity of it but it works great and holds a good charge. It also has some cables included that only enhance its features.I HIGHLY recommend this product!

I suffer from hearing loss and I needed to add Bluetooth to my older model Samsung flat screen TV so that I could quietly listen to TV using a Bluetooth headset without disturbing my wife. After reading numerous positive reviews for this item on Amazon, I decided to purchase the SONRU Bluetooth 5.0 2-in-1 Transmitter and Receiver. I am pleased to announce that that not only is it available at a great price, but it has performed flawlessly for me. The connection is quick and easy; moreover, when transmitting there is no sound lag. The range is excellent and I am able to wear a Bluetooth headset throughout my house. I HIGHLY recommend the SONRU Bluetooth 5.0 2-in-1 Transmitter and Receiver!

The item I received appeared identical to this, but the bluetooth identifier said it was a different model. Sonru confirmed this. After much research, we discovered that no phone can RECEIVE bluetooth audio. (They can SEND bluetooth audio just fine.) Since that was my only reason for purchasing, I opted for a refund, which was received without issues. For those confused as to why I'd want to send audio to a phone, this was for a relative who wears hearing aides. The aides are connected to the phone. Meanwhile, someone without hearing aides wants to watch TV with them. There are no good (and certainly, no cheap) options to achieve this.

Using it as a transmitter for older devices (iPods/Tablets/Kindles) causes it to lose connection every time any silence is heard. The Sound Quality is great when it works, but thats just about it. It can only be used as a Transmitter for PCs/Laptops, anything else will cause the Transmitter to lose connection briefly while the Audio Stream attempts to catch up.Also, it came in a damaged box. The AptX sound quality is great though, if it didn't drop intermittenly