---
product_id: 679630252
title: "Avantree Oasis Plus 2 Bluetooth TV Transmitter with Remote Volume Control, Supports Two Headphones, aptX-Adaptive, Pass-Through Soundbar, for Optical or AUX TVs"
brand: "avantree"
price: "$383.56"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/679630252-avantree-oasis-plus-2-bluetooth-tv-transmitter-with-remote-volume
store_origin: EC
region: Ecuador
---

# Bluetooth 5.3 for stable, long-range wireless +6dB volume boost on optical input aptX-Adaptive & Low Latency for perfect A/V sync Avantree Oasis Plus 2 Bluetooth TV Transmitter with Remote Volume Control, Supports Two Headphones, aptX-Adaptive, Pass-Through Soundbar, for Optical or AUX TVs

**Brand:** avantree
**Price:** $383.56
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your TV sound game—wireless, powerful, and perfectly synced.

## Quick Answers

- **What is this?** Avantree Oasis Plus 2 Bluetooth TV Transmitter with Remote Volume Control, Supports Two Headphones, aptX-Adaptive, Pass-Through Soundbar, for Optical or AUX TVs by avantree
- **How much does it cost?** $383.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/679630252-avantree-oasis-plus-2-bluetooth-tv-transmitter-with-remote-volume)

## Best For

- avantree enthusiasts

## Why This Product

- Trusted avantree brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Listening Mode:** Simultaneously stream audio to your soundbar and Bluetooth headphones—share the moment or keep it personal, your call.
- • **Zero Lag, All Impact:** Experience flawless audio-video sync with aptX-Adaptive and Low Latency codecs—never miss a beat or a word.
- • **Seamless TV Audio Freedom:** Wirelessly connect any Bluetooth headphones to your TV with optical or AUX ports—ditch the cables, keep the vibe.
- • **Boosted Volume, No Compromise:** Enjoy louder, clearer sound from optical connections with a +6dB volume increase—because your ears deserve it.
- • **Remote Volume Control, Ultimate Convenience:** Adjust headphone volume effortlessly with the included remote—perfect for AirPods and other TWS earbuds without built-in controls.

## Overview

The Avantree Oasis Plus 2 is a cutting-edge Bluetooth 5.3 transmitter designed for TVs with optical or AUX audio outputs. It supports aptX-Adaptive and Low Latency codecs to deliver high-quality, perfectly synchronized audio up to 50 meters away. Unique features include a +6dB volume boost for optical inputs, remote volume control for wireless headphones, and passthrough support to use soundbars and headphones simultaneously, making it the ultimate wireless audio upgrade for modern home entertainment.

## Description

Avantree Oasis Plus 2 - [2025 Version] Bluetooth Transmitter for TV with Remote Volume Control, aptX-Adaptive & Low Latency, and Soundbar Passthrough - Wireless Audio Adapter for Headphones

## Features

- [WIDE COMPATIBILITY] Oasis Plus 2 supports TVs with optical audio (TOSLINK) and AUX (3.5mm) ports. Please check your TV's audio output options before purchasing to ensure compatibility. With this product, you can connect Bluetooth headphones or earphones to the transmitter and enjoy the audio of your TV wirelessly.
- [NO AUDIO DELAY] The Oasis Plus 2's aptX-Adaptive and aptX-Low Latency support enables high-quality audio with low latency, when used with headphones that support one or both codecs, ensuring a perfectly synchronized audio and video experience with a range of up to 50m.
- [INCREASED VOLUMES] Transmitters connected via optical input sometimes suffer from low volumes that cannot be adjusted. The Oasis Plus 2 is one of the few transmitters on the market that solves this problem by increasing the volume of optical connections up to +6dB.
- [REMOTE CONTROL] Adjust the volume of headphones remotely with the included remote control, eliminating the need to manually adjust the volume on devices without built-in volume control, such as AirPods or other True Wireless earphones.
- [PASS-THROUGH SUPPORT] The Oasis Plus 2 allows you to bypass audio, allowing you to listen simultaneously via an external soundbar and headphones.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Avantree |
| Item model number | BTTC-500P |
| Package Dimensions | 17.81 x 14 x 3.4 cm; 299 g |
| ASIN | B0DHCKM5T4 |

## Product Details

- **Special features:** 1. Soundbar Passthrough; 2. Remote Volume Control; 3. aptX-Adaptive Support
- **Brand:** Avantree
- **Connectivity technology:** Optical, AUX
- **Power source:** Battery Powered
- **Item weight:** 0.3 Kilograms

## Images

![Avantree Oasis Plus 2 Bluetooth TV Transmitter with Remote Volume Control, Supports Two Headphones, aptX-Adaptive, Pass-Through Soundbar, for Optical or AUX TVs - Image 1](https://m.media-amazon.com/images/I/412-BH1Ra0L.jpg)

## Questions & Answers

**Q: Will this work with my TV?**
A: This transmitter works with TVs that have OPTICAL (SPDIF) or AUX audio output and are connected directly to the device. It is NOT compatible with HDMI-only TVs, HDMI ARC / eARC audio systems, or TVs that route audio through AV receivers.

**Q: Can I connect two Bluetooth headphones at the same time?**
A: Yes, you can connect up to two Bluetooth headphones simultaneously to listen to TV audio together. Both headphones share the same audio source.

**Q: Can I use a soundbar and Bluetooth headphones at the same time?**
A: When using an OPTICAL soundbar, audio can play through both the soundbar and Bluetooth headphones via Optical passthrough. HDMI ARC / eARC passthrough is NOT supported.

**Q: Does this work with hearing aids?**
A: No. This product will NOT work with hearing aids. If you have Auracast hearing aids and want to listen to TV audio, please choose Avantree Oasis Aura, which is designed specifically for hearing aid use.

**Q: How do I control the volume?**
A: If your Bluetooth headphones support volume control, you can adjust the volume directly on the headphones. If not, you can easily adjust the volume using the buttons on the transmitter or the included remote control.

## Frequently Bought Together

- Avantree Oasis Plus 2 - Bluetooth 5.3 Transmitter for TV to Wireless Headphones/Speaker, Compatible with Optical & AUX Output TVs, with Remote Volume Control, aptX-Adaptive, Soundbar Passthrough
- KabelDirekt TOSLINK – Optical Audio Cable – 6ft – Fiber Optic Cord, S/PDIF Digital Audio Optical Cable for Soundbar, Stereo Systems, Home Cinema, Xbox One/PS4 – Designed in Germany
- Amazon Basics Toslink Digital Optical Audio Cable, Multi-Channel, for Audio System, Sound Bar, Home Theatre, Gold-Plated Connectors, 6 Foot, Black

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-23*