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Avantree Oasis Plus 2 [2025 Version] - Bluetooth 5.3 Transmitter for TV with Remote Volume Control, aptX-Adaptive & Low Latency, and Soundbar Passthrough, Compatible with Optical or AUX ported TVs

4.2 4.2 out of 5 stars 62 ratings

$79.99
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Purchase options and add-ons

Special Feature 1. Soundbar Passthrough; 2. Remote Volume Control; 3. aptX-Adaptive Support
Brand Avantree
Connectivity Technology Bluetooth
Power Source Corded Electric
Item Weight 0.3 Kilograms

About this item

  • [WIDE COMPATIBILITY] The Oasis Plus 2 supports TVs with optical (TOSLINK) and AUX (3.5mm) audio output ports. Please check your TV's audio output options before purchase to ensure compatibility. With this product, you can connect Bluetooth headphones or earbuds to the transmitter and enjoy audio from your TV wirelessly.
  • [NO LIP-SYNC DELAYS] The Oasis Plus 2’s aptX-Adaptive & aptX-Low Latency support enables high-quality audio at a low latency when used with headphones that also support one or both codecs, ensuring a perfectly synced audio & visual experience at a range of up to 164ft / 50m.
  • [BOOSTED VOLUMES] Transmitters connected via optical sometimes suffer from low volumes that cannot be adjusted; the Oasis Plus 2 is one of the only transmitters on the market that alleviates this by boosting the volume of optical connections by up to 6dB.
  • [REMOTE CONTROL] Adjust the volume of your headphones from afar with the included remote control, eliminating the need for manual volume adjustments on devices that don’t have built-in volume controls, such as AirPods or other true wireless earbuds.
  • [PASS-THROUGH SUPPORT] The Oasis Plus 2 allows you to bypass audio so you can listen through both an external soundbar & your headphones simultaneously.

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Avantree Oasis Plus 2 [2025 Version] - Bluetooth 5.3 Transmitter for TV with Remote Volume Control, aptX-Adaptive & Low Latency, and Soundbar Passthrough, Compatible with Optical or AUX ported TVs
Avantree Oasis Plus 2 [2025 Version] - Bluetooth 5.3 Transmitter for TV with Remote Volume Control, aptX-Adaptive & Low Latency, and Soundbar Passthrough, Compatible with Optical or AUX ported TVs
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Price$79.99-19% $24.35
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$39.99$11.99-17% $49.99
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$69.99
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Product Description

You Should Know

Compatible Devices All Bluetooth headphones & earbuds, including AirPods, Bose, and more
Low Latency Compatible Devices Avantree Aria Pro, Aria Me, Audition 3, and more, including any aptX-Adaptive or aptX-Low Latency supporting devices.
Incompatible Devices Certain models of hearing aids, including Philips HearLink
Note 1 Not all aptX versions support low latency. Double-check that your device supports either aptX-Adaptive or aptX-Low Latency to avoid audio delays.
Note 2 Before pairing with the transmitter, turn off your phone's Bluetooth for best results.
Note 3 The Oasis Plus 2 is a transmitter designed for streaming audio to Bluetooth headphones. It cannot be paired with your phone or similar.
Oasis Plus 2 Bluetooth transmitter for tv
Hotspot

Easy Setup

Plug

Plug

Plug the transmitter into a power outlet and connect to your audio source's audio output port (optical or AUX).

Pair

Pair

Put both your headphones & the transmitter in pairing mode and keep them close together. They’ll automatically connect.

500P2

Switch

If you connect via optical, switch TV’s audio output to “Optical Out / Digital Out,” change the output format to “PCM / Stereo,” and turn “Dolby” off.

Play

Play

Sit back, relax, and enjoy!

SPECIFICATIONS

Bluetooth Version v5.3
Audio Input Options Optical & 3.5mm AUX
Supported Audio Codecs aptX-Adaptive, aptX-Low Latency, aptX-HD, aptX, SBC
Supported Bluetooth Profiles A2DP, AVRCP
Operating Range Up to 164ft / 50m
Size 4.49in. x 2.95in. x 1.18in.
Net Weight 90g
Power Supply 5V/500mA-2A
Power Port Type C

COMPARISON TABLE

500P

Avantree Oasis Plus 2

500P

Avantree Oasis Plus

418C

Avantree Audikast 3

580P

Avantree Orbit Pro

Customer Reviews
4.2 out of 5 stars
6,556
4.2 out of 5 stars
84
4.3 out of 5 stars
2,322
Price
$49.99 $119.99
Bluetooth Version
v5.3 v5.0 v5.3 v5.0
Functionality
Transmitter Transmitter & receiver Transmitter Transmitter & receiver
Operating Range
Up to 164ft / 50m Up to 164ft / 50m Up to 100ft / 30m Up to 164ft / 50m
Supported Codecs
aptX-LL/adaptive, aptX, SBC aptX-LL/HD, aptX, FS, SBC aptX-LL/adaptive, aptX, SBC aptX-LL, aptX, FS, SBC
Remote Control
Pass-Through Support
Boosted Optical Volume

What's in the box

  • Oasis Plus 2 Transmitter
  • Remote Control
  • Optical Audio Cable
  • AUX 3.5mm Audio Cable
  • Type C Power Cable
  • Product information

    Warranty & Support

    Product Warranty: For warranty information about this product, please click here

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    Avantree Oasis Plus 2 [2025 Version] - Bluetooth 5.3 Transmitter for TV with Remote Volume Control, aptX-Adaptive & Low Latency, and Soundbar Passthrough, Compatible with Optical or AUX ported TVs


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    Customer reviews

    4.2 out of 5 stars
    62 global ratings

    Review this product

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    Customers say

    Customers find the wireless audio adapter easy to set up and follow the instructions. However, opinions vary on its functionality.

    AI-generated from the text of customer reviews

    Select to learn more
    4 customers mention "Ease of setup"4 positive0 negative

    Customers find the wireless audio adapter easy to set up and use. The instructions are clear, and they're satisfied with the product.

    "Works great and easy to set up. I got this to use my bluetooth headphones with my XBox without purchasing a set from Microsoft." Read more

    "...The instructions were easy to follow for the setup. I'm very satisfied this product." Read more

    "The device worked well when I tried it and was very easy to hook up to my Smart TV...." Read more

    "Easy to connect and once connected does provide clear crisp, no-delay sound ond is in sync on both speakers I have it hooked to...." Read more

    5 customers mention "Functionality"3 positive2 negative

    Customers have mixed opinions about the wireless audio adapter's functionality. Some say it works well and is easy to connect to their devices, while others mention it's not reliable, has some flaws, and intermittently loses connection to one or both speakers.

    "Works great and easy to set up. I got this to use my bluetooth headphones with my XBox without purchasing a set from Microsoft." Read more

    "...It also intermittently loses conntion to one speaker or the other (sometimes both)...." Read more

    "The device worked well when I tried it and was very easy to hook up to my Smart TV...." Read more

    "Not reliable, low amount of codec support..." Read more

    Top reviews from the United States

    • Reviewed in the United States on January 1, 2025
      Style: Oasis Plus 2Verified Purchase
      Works great and easy to set up. I got this to use my bluetooth headphones with my XBox without purchasing a set from Microsoft.
    • Reviewed in the United States on December 18, 2024
      Style: Oasis Plus 2Verified Purchase
      I bought this to be able to listen to my older TV through Bluetooth headphones.
      The instructions were easy to follow for the setup. I'm very satisfied this product.
    • Reviewed in the United States on January 6, 2025
      Style: Oasis Plus 2Verified Purchase
      The device worked well when I tried it and was very easy to hook up to my Smart TV. However, I returned it because I got digital hearing aids and a streaming device that works better for me.
    • Reviewed in the United States on January 20, 2025
      Style: Oasis Plus 2Verified Purchase
      This provides clear speech from a TV using the optical audio hook up. I have used it with two different brands of blue tooth headphones, and it is crystal clear. It works great with my blue tooth hearing aids.
    • Reviewed in the United States on November 8, 2024
      Style: Oasis Plus 2Verified Purchase
      Update:
      Worked great for 2 months then headphone will not connect.

      Don't waste your time or money on this.
      2 people found this helpful
      Report
    • Reviewed in the United States on December 4, 2024
      Style: Oasis Plus 2Verified Purchase
      It works like it says it will. The delay is so small that you forget it is even there. It is dedicated in that it's not convenient to switch back and forth between devices such as TV and phone. We use an audio wire for the phone when needed. The TV is the only time we need two headphones at the same time anyway.
      One person found this helpful
      Report
    • Reviewed in the United States on January 6, 2025
      Style: Oasis Plus 2Verified Purchase
      Easy to connect and once connected does provide clear crisp, no-delay sound ond is in sync on both speakers I have it hooked to.

      However, it doesn't stay in sync. It intermittently loses "sync" between the 2 speakers so you get a slight delay between the 2.

      It also intermittently loses conntion to one speaker or the other (sometimes both). This is not a range issue as neither speaker is more than a few feet away from the transmitter.

      This has a chance to be a really good product but they need to work out some kinks.
    • Reviewed in the United States on December 24, 2024
      Style: Oasis Plus 2Verified Purchase
      I had some difficulties setting it up. But once tech support helped me out, it works as advertised. I can confidently recommend it.
      One person found this helpful
      Report

    Top reviews from other countries

    Translate all reviews to English
    • Amazon Customer
      5.0 out of 5 stars Vraiment époustouflant
      Reviewed in Canada on January 6, 2025
      Style: Oasis Plus 2Verified Purchase
      C'est vraiment simple à utiliser.

      Que ce soit pour jouer de la musique durant la nuit ou connecter à une télé qui n'a plus de bluetooth.

      Vraiment fascinant.

      En plus le contrôle pour réduire et augmenter le son directement. Wow.
    • CHRISTIAN CLARKE
      5.0 out of 5 stars Mission accomplished!
      Reviewed in the United Kingdom on January 13, 2025
      Style: Oasis Plus 2Verified Purchase
      I'm amazed at how well this transmitter has worked to solve the problem of inadequate bluetooth range from my TV. I have run a cable from the optical out port of my Samsung S95D to the optical in port of the transmitter, and a second cable from the optical out port of the transmitter to the optical in port of my Samsung soundbar. This has given me a rock solid bluetooth connection at much longer range to a pair of Bose QuietComfort Ultra headphones, and preserved my ability to use the soundbar in tandem with the TV speakers for Samsung Q-Symphony sound at the same time. Considering I bought this unit at a Black Friday reduced price it has proved to be an absolute bargain.
    • Grisanti Damien
      5.0 out of 5 stars Produit au top
      Reviewed in France on January 3, 2025
      Style: Oasis Plus 2Verified Purchase
      Produit marche très bien et permet d'entendre la tv sur son casque en même temps qu'une autre personne écoute la TV. Je recommande :)
    • DS
      5.0 out of 5 stars buona qualità audio e connessione stabile anche per molte ore
      Reviewed in Italy on December 22, 2024
      Style: Oasis Plus 2Amazon Vine Customer Review of Free Product( What's this? )
      The media could not be loaded.
      L'audio si sente bene senza fruscii o gracchiamenti,Mantiene bene la connessione audio e non si scollega da solo neanche se utilizzato per molte ore,si possono collegare fino a 2 periferiche,è facile da utilizzare,viene dato un buon kit di cavi jack,ottico,usb a usbc,ha un telecomando comodo per le persone anziane con solo 2 bottoni grandi del volume,mi è stato molto utile e mi è piaciuto quindi lo consiglio
      Customer image
      DS
      5.0 out of 5 stars buona qualità audio e connessione stabile anche per molte ore
      Reviewed in Italy on December 22, 2024
      L'audio si sente bene senza fruscii o gracchiamenti,Mantiene bene la connessione audio e non si scollega da solo neanche se utilizzato per molte ore,si possono collegare fino a 2 periferiche,è facile da utilizzare,viene dato un buon kit di cavi jack,ottico,usb a usbc,ha un telecomando comodo per le persone anziane con solo 2 bottoni grandi del volume,mi è stato molto utile e mi è piaciuto quindi lo consiglio
      Images in this review
      Customer image Customer image Customer image Customer image Customer image Customer image Customer image
      Customer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer image
    • Hubert H
      5.0 out of 5 stars Funktioniert besser als erwartet
      Reviewed in Germany on December 20, 2024
      Style: Oasis Plus 2Verified Purchase
      Gekauft habe diesen Transmitterum trotz Kopfhörer die Soundbar nutzen zu können.
      Mein Samsung Fernseher schaltete nämlich, sobald ich den Kopfhörer per Bluetooth verbunden habe. auf TV Ton um.
      Leider konnte man an der Beschreibung von Avantree Oasis Plus 2 nicht erkennen ob das, wie ich mir das vorstellte, klappt.
      Ich habe dann einen Versuch gestartet u d es klappte auf Anhieb.
      1. Soundbar wie bisher am HDMI gelassen
      2. Optisches Kabel mit Ferseher verbunden
      3. Kopfhörer mit dem Transmitter gekoppelt
      Hat auf Anhieb funktioniert, leider ist es so nicht in der Bedienungsanleitung beschrieben.
      Ich kann die Lautstärke am Kopfhörer steuern und meine Frau kann die Lautstärke am Fernseher steuern und die Soundbar bleibt verbunden.
      Also alles bestens.