Bluetooth 5.0 Transmitter 3-in-1, Portable Wireless Bluetooth Adapter, Rechargeable Bluetooth Transmitter for TV,Bluetooth Audio Receiver for Car Stereo System

I bought this to add bluetooth music streaming to my car. I have used it both with an old Onix smartphone and with an iPhone 8 Plus, and it works well with both. The connection is stable and the music quality is good. The only thing I wish it had was some sort of battery indicator, because I'm never quite sure when the battery will go flat.

Best Part is that the Unit is chargeable. So once it is charged - it is very portable. However, being Bluetooth, there is some lag in receiving/hearing the audio - which for playing/recording musical instruments or recording vocals, would not be suitable.

This is a great bluetooth device which can be used as either a receiver or transmitter for devices which currently lack bluetooth. As either a trasmitter or receiver it must be paired with some smart device like a computer or smartphone or tablet. It can't be used to transmit to bluetooth headphones or earbuds, which is the only downside I can see about this device. Plugging the included connector into the proper connection allows this to serve as either a transmitter such as from a keyboard or guitar to a computer, or a receiver to plug into the AUX input in an amp to stream audio for playing along or just for listening to. The plugs are 1/8" so if you have 1/4" jacks such as some guitars or amps have you'll need to purchase an adapter. The sound quality is excellent and the latency is minimal. And the price is excellent for the ability to use bluetooth!

I want to buy a Bluetooth transmitter for TV, so that I can use my Bluetooth headphones to listen to the sound while watching TV without affecting my families. Sometimes, when they are resting, I want to watch TV. So I found this in Amazon. The price was very favorable, cheaper than other products, and the design was simple, which was exactly what I like. I bought it and received it quickly. I tried to connect the 3.5mm audio cable and USB cable in the box according to the instructions, but found that my TV did not have a 3.5mm audio output interface and had two USB2.0 interfaces. So I connected the USB cable in the box to the TV and the Bluetooth transmitter and switched it to TX mode. The red light of the transmitter has been flashing for pairing. It still flashed after about ten seconds. My Bluetooth headphones have no sound. I realized that I may have operated incorrectly. I took down the transmitter and my headphones, and found that I had not turned on the Bluetooth pairing mode of my headphones. I immediately turned on the Bluetooth pairing mode of it, and connected the transmitter to the TV with USB again. The red light of the transmitter flashed several times and then turned blue. The sound of the TV also came from my headphones. At that moment, I was very happy that it worked! I adjusted the volume again and set it at the most appropriate volume. Its sound was smaller than that of the TV, but I can hear it clearly, which was exactly what I needed. Different earphones have different quality, resulting in different sound. There was no delay in the sound, and it matched the TV pictures very well. When USB cable was used to connect the TV, it was also charging at the same time. It can be used while charging, so that I can always connect it to the TV without having to take it down for charging. The next day when I turned on the TV and headphones again, they were automatically connected, which was very convenient and easy. So far, it has performed very well. I like it very much and strongly recommend it.

Excellent product, does it’s intended job perfectly. Highly recommended!!!