---
product_id: 726528647
title: "Avantree Oasis Plus 2 - Bluetooth 5.3 Transmitter for TV, Remote Volume Control for Headphones and Earphones, aptX Adaptive Support, Soundbar Pass-Through Feature, Dedicated for Optical Digital and"
brand: "avantree"
price: "฿6993"
currency: THB
in_stock: true
reviews_count: 10
category: "Avantree"
url: https://www.desertcart.co.th/products/726528647-avantree-oasis-plus-2-bluetooth-5-3-transmitter-for-tv
store_origin: TH
region: Thailand
---

# aptX Adaptive & Low Latency 50m/164ft wireless range 6dB optical volume boost Avantree Oasis Plus 2 - Bluetooth 5.3 Transmitter for TV, Remote Volume Control for Headphones and Earphones, aptX Adaptive Support, Soundbar Pass-Through Feature, Dedicated for Optical Digital and

**Brand:** avantree
**Price:** ฿6993
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your home audio game—wireless freedom with zero compromise!

## Quick Answers

- **What is this?** Avantree Oasis Plus 2 - Bluetooth 5.3 Transmitter for TV, Remote Volume Control for Headphones and Earphones, aptX Adaptive Support, Soundbar Pass-Through Feature, Dedicated for Optical Digital and by avantree
- **How much does it cost?** ฿6993 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/726528647-avantree-oasis-plus-2-bluetooth-5-3-transmitter-for-tv)

## 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

- • **Powerful Volume Boost:** Amplify your optical audio by up to 6dB, overcoming low volume limits on digital connections effortlessly.
- • **Remote Volume Control:** Adjust headphone volume remotely—even for devices like AirPods without native controls—right from your couch.
- • **Dual Audio Pass-Through:** Simultaneously use your soundbar and wireless headphones for immersive, flexible listening setups.
- • **Extended Wireless Freedom:** Enjoy crystal-clear sound up to 164 feet away—perfect for sprawling living rooms or home offices.
- • **Seamless Audio-Visual Sync:** Experience zero lip-sync delay with aptX Adaptive & Low Latency codecs for flawless binge-watching.

## Overview

The Avantree Oasis Plus 2 is a cutting-edge Bluetooth 5.3 transmitter designed for TVs, featuring aptX Adaptive and Low Latency support to deliver perfectly synchronized, high-quality audio up to 164 feet away. It uniquely offers a 6dB volume boost for optical connections and remote volume control for headphones, including TWS earbuds. With pass-through support, it allows simultaneous use of soundbars and wireless headphones, making it a versatile solution for modern home entertainment setups.

## Description

desertcart.co.jp: Avantree Oasis Plus 2 - Bluetooth 5.3 Transmitter for TV, Remote Volume Control for Headphones and Earphones, aptX Adaptive Support, Soundbar Pass-Through Feature, Dedicated for Optical Digital and : Electronics

Review: 別メーカーのものがすぐ壊れたので買い替え。 現在も壊れる事も無く使用しています。 また、目的でも有った、長距離でも接続が保たれて満足です。
Review: 問題なく使えています。光ケーブルが添付されていました。購入するときは光ケーブルは別途購入不要です。

## Features

- 【No Lip Sync Delay】With the aptX-Adaptive and aptX-Low Latency support of the Oasis Plus 2, high-quality audio with low latency is achieved when used with headphones that support one or both codecs, ensuring a perfectly synchronized audio and visual experience within a range of up to 164 feet / 50 meters
- 【High Sound Quality Audio】The Oasis Plus 2 supports aptX Adaptive, ensuring perfectly synchronized high-quality audio playback with video when used with aptX Adaptive compatible headphones Provides stable wireless connection within a range of up to 50m / 164ft
- 【Volume Boost Function】When using optical connections, the volume may be low and cannot be adjusted. However, the Oasis Plus 2 can boost the volume by up to 6dB when using an optical digital connection One of the few transmitters in the market that supports volume boost
- 【Remote Control】The included remote control allows you to easily adjust the volume from your hand even on devices without volume control, such as AirPods and other TWS earphones
- 【Pass-Through Support】The Oasis Plus 2 supports audio pass-through, allowing you to use an external soundbar and headphones simultaneously for listening
- 【Firmware Upgrade Support】Firmware can be easily updated from the official support page Can support performance improvements and the addition of new features

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DHCKM5T4 |
| Amazon Bestseller | #36,073 in Electronics ( See Top 100 in Electronics ) #56 in MP3 Player Bluetooth Transmitters |
| Batteries Included | Yes |
| Batteries Required | No |
| Brand | Avantree |
| Connector Gender | Male-to-Male |
| Customer Reviews | 4.1 4.1 out of 5 stars (349) |
| Date First Available | September 23, 2024 |
| Item Model Number | BTTC-500P |
| Item Weight | 0.3 Kilograms |
| Item model number | BTTC-500P |
| Package Dimensions | 17.81 x 14 x 3.4 cm; 299 g |
| Wireless Comm Standard | Bluetooth |

## Product Details

- **Brand:** Avantree
- **Hardware Interface:** Bluetooth
- **Item Weight:** 0.3 Kilograms
- **Supports Bluetooth Technology:** Yes
- **Wireless Communication Standard:** Bluetooth

## Images

![Avantree Oasis Plus 2 - Bluetooth 5.3 Transmitter for TV, Remote Volume Control for Headphones and Earphones, aptX Adaptive Support, Soundbar Pass-Through Feature, Dedicated for Optical Digital and - Image 1](https://m.media-amazon.com/images/I/412-BH1Ra0L.jpg)
![Avantree Oasis Plus 2 - Bluetooth 5.3 Transmitter for TV, Remote Volume Control for Headphones and Earphones, aptX Adaptive Support, Soundbar Pass-Through Feature, Dedicated for Optical Digital and - Image 2](https://m.media-amazon.com/images/I/51HZOHo9+9L.jpg)
![Avantree Oasis Plus 2 - Bluetooth 5.3 Transmitter for TV, Remote Volume Control for Headphones and Earphones, aptX Adaptive Support, Soundbar Pass-Through Feature, Dedicated for Optical Digital and - Image 3](https://m.media-amazon.com/images/I/51ZK-ubuLNL.jpg)
![Avantree Oasis Plus 2 - Bluetooth 5.3 Transmitter for TV, Remote Volume Control for Headphones and Earphones, aptX Adaptive Support, Soundbar Pass-Through Feature, Dedicated for Optical Digital and - Image 4](https://m.media-amazon.com/images/I/51ujeJ5RGOL.jpg)
![Avantree Oasis Plus 2 - Bluetooth 5.3 Transmitter for TV, Remote Volume Control for Headphones and Earphones, aptX Adaptive Support, Soundbar Pass-Through Feature, Dedicated for Optical Digital and - Image 5](https://m.media-amazon.com/images/I/61K3vuw1ueL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by 工***家 on December 24, 2025*

別メーカーのものがすぐ壊れたので買い替え。 現在も壊れる事も無く使用しています。 また、目的でも有った、長距離でも接続が保たれて満足です。

### ⭐⭐⭐⭐⭐ Review
*by S***Y on November 28, 2025*

問題なく使えています。光ケーブルが添付されていました。購入するときは光ケーブルは別途購入不要です。

### ⭐⭐⭐⭐⭐ Review
*by 山***一 on September 6, 2025*

以前のモデルより完成度が高いと思います

## 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
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**Shop now:** [https://www.desertcart.co.th/products/726528647-avantree-oasis-plus-2-bluetooth-5-3-transmitter-for-tv](https://www.desertcart.co.th/products/726528647-avantree-oasis-plus-2-bluetooth-5-3-transmitter-for-tv)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-27*