AvantreeOasis B – Bluetooth Transmitter & Receiver for TV with Dual Link Capabilities, Pass-Through Features, and No AudioDelay, Class 1 Long Range, LED Indicator, Optical AUX RCA

I hooked it up and it's been working perfectly! I recommend this item! I previously bought a 1BMiiBO3 and a 1MiiBO6TX that both failed and had to be returned.

I received my Avantree Oasis B Bluetooth 5.0 Transmitter: Gray, BTTC-500-W-EU yesterday 11/21/21 and it didn't take me long to hook it up as the instructions were very easy to understand. I already had an optical cable from the TV to my Sound Bar. So I disconnected the cable from the sound bar and connected it to optical input on the transmitter. Then used the optical cable that came with the transmitter and connected it from optical output to my sound bar. After a try or two, I was able to sync my Apple Air Pods to the transmitter and wow, the audio quality was just perfect. I also like having volume controls to adjust the volume to my Air Pods. My only complaint is the Bypass function. I wanted to be able to listen to the TV using my Air Pods and have sound coming from the sound bar at the same time. But when switching the transmitter to Bypass, audio comes out of the sound bar, but it cuts off the Bluetooth signal to my Air Pods. Since I was already using an IR transmitter & headphones which was connected by using RCA cables from the TV to 3.5mm mini plug to IR transmitter, I disconnected the mini plug from the back of the IR transmitter and connected it to the AUX port on the sound bar. Now I can listen to the TV using the Bluetooth transmitter and others can hear the audio thru the sound bar without having to use the Bypass feature! The other thing I like about this Bluetooth transmitter is when I connected the USB power cable to the USB port on the TV, when I turn off my TV, the Bluetooth transmitter turns off as well. and of course, when I turn on the TV, the Bluetooth transmitter turns on and automatically connects to my Air Pods! Since I just received the Bluetooth transmitter yesterday, I haven't really used it over a period of time, but so far I'm glad I finally decided to spend a little more money and purchase a better quality Bluetooth transmitter as the $9.99 devices never work as expected. I also ordered Bluetooth headphones which should arrive soon. Do yourself a favor, spend a few more dollars and get this Avantree Bluetooth transmitter... you will be glad you did!

I bought the Avantree Oasis B to work with my Samsung TV, Vizio Soundbar, and Phonak hearing aids.Phonak sells a similar product for $200.I’m using the TV’s Opical output to feed the soundbar and from the product description I thought the bypass function would allow me to use both optical outputs and Bluetooth. But this is not the case. When using Bluetooth the optical output is disconnected.I fixed this by using a 1:2 optical splitter to feed both my soundbar and the Avantree Oasis B which is powered by a USB port on the TV. Now each time the TV is turned ON the Avantree connects to my hearing aids so I can listen to the TV and others in the room can hear the TV’s soundbar.

The description of the product includes a bypass feature, which is not available for the Oasis B, only for the Plus version. This is the feature that made me want the product, so without it is useless.

It works great with my speakers and my Bluetooth

Was really hoping this product would but unfortunately it doesn't have the 164' distance it advertises. I volunteer and teach percussion at a local high school to help out their marching band. Mostly b/c my son played but I've found myself continuing even after he's graduated. We use a Bose L1 Pro32 Portable Line Array PA system that has Bluetooth on the field for practices so we can have a metronome. With it placed on the Visitors side of the field at the 50 yard line and the conductors stand on the Home side 50 yard line (160' apart) we couldn't keep a phone connected to it without someone being within about 30-40' so we ended up moving the speaker system to the Visitors side hash which is now only 100' away but it still wouldn't connect from the conductors stand and found ourselves back in the same position before we moved the speaker. I saw this product which states it has a 164' range in open area conditions and figured it would be perfect since we were only 100' away now. Well I received the product and was excited to get it connected yesterday afternoon. After reading all of the instructions we got it connected and sync'd to an iPhone 13 but after getting approx 60' separation we lost the signal. I then elevated the device to 7' high but only got another 5' out of the signal. Thinking maybe it could be the phone we sync'd it up to a Samsung Galaxy S23 only to get the same results. Needless to say we were disappointed. We are definitely in an open environment so the device should work to the stated standards. I give it 3 stars b/c it does work just not to the range they specified so it is being returned.

My wife and I got Bose headphones for Christmas and our tv being 5-7 years old it was not able to connect to 2 sets of headphones at the same time. This unit was a little tricky to hook up, mainly because we had 3 variables, the tv, the headphones and the Bluetooth unit. Once connected it was awsome for my 74 year old ears. Fantastic product!