Avantree Oasis Plus 2 – Bluetooth TV Transmitter with Remote Volume Control

I thought i would need to get a new 2026 t.v. (assuming the ability to connect 2 headphones would be possible) but researched and read reviews for this and I am very pleasantly surprised how well it works. It turns on and off with the t.v too which is very nice.we haven't had a chance to use it yet because I am waiting on some neck speakers but I tested it with other headphone and they both connect amazingly. If you live in an apartment or you want a more immersion t.v. watching experience then get this and a couple neck speakers. I was looking into surround sound but this is so much simpler and we dont gotta have huge speakers in an already cluttered area.

I was unable to connect my Avantree Oasis Plus 2 device to my TV and headphones. I watched the Avantree installation guide on YouTube 3 without success. I contacted Support and was connected to Riza. Being somewhat inept technically, I could not follow her chat instructions properly. She called me, and with five minutes I was able to listen to a program via my headphones at one volume level, and the TV played with a different volume level. Riza was extremely patient with me and provided very clear instructions that I could easily follow. Great product and even greater support.

My use: I connect two bluetooth headphones (wireless) to the TV [LG C1] for casual viewing and two audiophile headphones (wired) for serious viewing (opera, movies). The speakers, while good quality, don't work for my old ears or very well for my odd-shaped room. The TV does a lousy job of connecting to the bluetooth. Fussy sometimes, dropping connections, forcing me to go into the settings to correct too often. The Avantree solves all of this. The Avantree powers on when the TV powers on. The Avantree connects immediately to both bluetooth headphones as soon as they are turned on. The Avantree passes the optical signal through to my dac/headphone amp so the wired headphones turn on instantly when that amp is powered on. Any one or all four headphones all on with a single click. The TV forced a choice: wireless of wired, not both. Now all four headphones work together. Caveat: If you have Bose QC Ultra headphones (as I have) you will notice that both the Bose and the Avantree advertise that they use the aptX-adaptive codec. The lowest latency seems to be aptX-LL which the Avantree supports but the Bose does not. There are other quality bluetooth headphones that will give a slightly better lip-synch for TV by connecting with aptX-LL. The difference is subtle but some people are sensitive to it. EDIT: Device failed in three months; failure to pair with two headsets and failure to reset to factory settings. Avantree is responsive for problems and did replace the item. New one is working fine. But ...my assessment of the situation for 2026 and beyond is that this item and similar ones are obsolete. For future use do not buy old bluetooth devices for TV viewing. Newer Auracast devices (when the technology is mature and stable) will solve latency problems, connectivity problems and allow far more than two headsets to be reliably used. Avantree is one of the leaders in Auracast devices but I expect serious competition mighty shake that in the future. Also future TVs will support Auracast instead of bluetooth and transmitters like this will not be produced.

Works great with my Insigna (low budget) camping Tv. I pair it to my headset using optical plug. Remember to turn off all other Bluetooth devices when you are pairing your devices. Can't wait to try this out on hotel and cruise tvs while on vacation.

I was hopeful since this was the 2025 model that perhaps this Avantree product would connect with my B&W Zeppelin Pro wireless bluetooth speaker. It appears that the hardware for pairing is similar with the rapid blinking and pressing headphones button method, but it did not pair successfully. So unfortunately, it is a return. In the meantime, I tried also pairing with WF1000-XM4 and XM5 with the device in Transmitter functionality (I did not test receiver functionality). And they both paired successfully and sounded OK. One thing to note was that the XM5's support APT-X Codec, but I was not able to change the codec to AptX to support higher quality sound... The device is easy to set up, assuming that pairing works OK. In my opinion, there are a lot less expensive dongles that support the basic SBC if SBC is the only thing you are looking to use or that is supported by the device. Maybe for other devices the AptX works ok and connects ok, but I seemed to have trouble with the devices I wanted to use it with.

Very seldom does it connect to my Apple Ear Pods when I take them out of the case. I continually have to turn the device off then on to connect. OK once connected, however, it could be the Apple Ear Pods rather than the device. Let me describe why. Had to use this device because I found out from Perplexity AI that LG Smart TV's don't support Apple Ear Pods. I also found that Apple Ear Pods use a different proprietary system and are not like all other Ear Pods so they have a tendency to have issues with some devices. If anyone else has this issue with Apple Ear Pods connecting to an LG Smart TV this device will work. Other than the connection issue the volume remote is kind of funky but works.

Have had other brand transmitter and was always having to fiddle with connections and repairing. The Avantree Oasis is so easy to set up, pairs very quickly with 2 different brands of ear buds we use (Tozo & Apple AirPods). The display makes it easy to see if the ear buds are connected. And the volume control with the remote is a god send when watch different TV channels and streaming services as the volume level is so different between them. Wish we'd got this sooner!

At least this Oasis Plus 2 is somewhat functional. First tried the Oasis B where the sound bar bypass nor the receiver output any sound. It does pair with Airpods eventually. But this one has the opposite problem, no way to disable the soundbar bypass (besides killing the power) so the sound bar is always on. What's the point of using earbuds if everyone in the room is going to hear the TV through the sound bar anyway? Instead of a true sound bar bypass switch they have a normal/boost sound bar volume switch which is redundant as the sound bar has it's own volume control.

Świetnie łączy się z moimi apartami słuchowymi Phonak. Ale pilot do zwiększania głośności nie działa o nie może za to poglasniam na słuchawkach. Zasięg duży ponad 10m. Świetny zakup.

Lyssna utav bara helvete den är bra Mvh peter

Vlotte installatie en stabiele verbinding. Heb ik gebruikt om een platenspeler te verbinden met een BT luidspreker

Werkt prima, doet precies wat ik wilde hebben. Ik ben er dik tevreden mee.

Meiner Frau war es immer zu laut, wenn ich einen Film geschaut habe, und bei ihrer gewünschten Lautstärke habe ich nichts verstanden. Daraufhin habe ich den Avantree Oasis besorgt und bin begeistert. Die Einrichtung ging zügig und klappte auf Anhieb. Gekoppelt habe ich ihn mit Soundcore Q30 ANC-Kopfhörern. Eine winzige Latenz ist da, aber die fällt im Normalbetrieb bei normalen Filmen nicht auf. Ich bin zufrieden.