---
product_id: 128515176
title: "Wsky Bluetooth 5.0 Transmitter Receiver aptX HD, aptX Low Latency B20 Wireless Audio Adapter for Car/TV/Home/PC Stereo, Pairs Two Headphones, LED Indicator, Optical TOSLINK 3.5mm AUX RCA"
brand: "wsky"
price: "HK$19"
currency: HKD
in_stock: false
reviews_count: 3
url: https://www.desertcart.hk/products/128515176-wsky-bluetooth-5-0-transmitter-receiver-aptx-hd-aptx-low
store_origin: HK
region: Hong Kong
---

# Wsky Bluetooth 5.0 Transmitter Receiver aptX HD, aptX Low Latency B20 Wireless Audio Adapter for Car/TV/Home/PC Stereo, Pairs Two Headphones, LED Indicator, Optical TOSLINK 3.5mm AUX RCA

**Brand:** wsky
**Price:** HK$19
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Wsky Bluetooth 5.0 Transmitter Receiver aptX HD, aptX Low Latency B20 Wireless Audio Adapter for Car/TV/Home/PC Stereo, Pairs Two Headphones, LED Indicator, Optical TOSLINK 3.5mm AUX RCA by wsky
- **How much does it cost?** HK$19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/128515176-wsky-bluetooth-5-0-transmitter-receiver-aptx-hd-aptx-low)

## Best For

- wsky enthusiasts

## Why This Product

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

## Description

Wsky B20 Bluetooth 5.0 transmitter and receiver, featuring upgraded CSR8675 Chip(a premium tier single-chip solution) with newest low latency techology.  Compatible with various audio devices and mobile phones, TVs and PCs, providing a smooth streaming and a wonderful synced high-fidelity audio reproduction for your home and car entertainment.   FEATURES: Wide Application: Compatible with most TVs with RCA/AUX audio output and even optical audio input/output without the need for additional cables. We’ve already prepared the most common cables for you. Brilliant Gift: The beautiful appearance, practical functions and high definition sound quality can meet all your needs. Also a great holiday gift for your father, husband, wife, son or friend in any occasion. Volume Control: Volume adjust function can be used for many devices (e. g. Air pods) which do not have their own volume controls. Can adjust to your favorite volume easily. A Beautiful Silence: Open it and put your headphones on late at night when watching basketball games, playing video games, or when a baby is sleeping. Leave a beautiful silence for others having a rest, keep your surrounding happy and harmonious. PACKAGE LIST :1 x Bluetooth 5.0 Transmitter & Receiver1 x Operation Guide1 x Fiber optic cable1 x USB charging cable1 x 3.5MM audio cable 1 x RCA cableWarm Tips:To achieve low latency, your receiving device must also support Upgrade Low Latency. Dolby / DTS format in optical mode is not supported.Use 5V power supply. DO NOT use unmatched power sources (e.g., 9V /12V), which may lead to equipment failure.One-year quality protection and considerate 24H customer service, always be here for your 100% satisfaction.

## Features

- About this item
- 👍 【UPGRADE CSR8675 CHIP & BLUETOOTH 5.0】Bluetooth Transmitter Receiver adopts the latest Bluetooth 5.0 technology, transmits data twice as fast as Bluetooth 4.2, transmits distance four times as far as Bluetooth 4.2, provides more stable & faster real-time transmission. Also, support a connected range of 33ft(10m), walking freedom anywhere in the house!
- 👍 【2 IN 1 BLUETOOTH AUDIO TRANSMITTER & DUAL-LINK】Used either as transmitter & receiver. TX mode, transmits audio from your TV, computer, iPod to your Bluetooth speaker, Headphones. RX mode, receives audio from your phone, tablet to home/car stereo system, speakers. In addition, can even pair 2 speakers/headphones simultaneously, make you enjoy high-quality wireless audio freely.
- 👍【SUPPORT APTX HD & LOW LATENCY】Support aptX HD, wirelessly stream 24bit music quality for higher definition audio and CD-level sound quality. Moreover, it supports aptX Low Latency codec to virtually eliminate bluetooth audio lag(<40ms delay), allowing you to enjoy clearer and richer sound experience.
- 👍【USB CHARGING & MULTIPLE PROTECTION】Built-in 600mAh rechargeable battery and support charging during operation, can provide up to 20h of working time after charging about 3h with USB cable(included). What's more, built-in short circuit protection, over voltage protection and over current protection can effectively prevent danger caused by excessive voltage, short circuit and other phenomena.
- 👍【BUY 1 GET 7】What you get: 1 x Wsky B20 Bluetooth Transmitter & Receiver , 1 x USB charging cable, 1 x optical digital cable, 1 x 3.5mm audio cable, 1 x 3.5mm female to 2 RCA male audio cable, 1 x operation guide and one-year qualitity protection. Wsky B20 supports Digital optical/ AUX/ RCA Audio output standards, compatible with 99% of the TVs, Cars stereo and other devices on the market.

## Images

![Wsky Bluetooth 5.0 Transmitter Receiver aptX HD, aptX Low Latency B20 Wireless Audio Adapter for Car/TV/Home/PC Stereo, Pairs Two Headphones, LED Indicator, Optical TOSLINK 3.5mm AUX RCA - Image 1](https://m.media-amazon.com/images/I/61YuH-Ng1BL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Easy setup and easy to use
  

*by T***I on Reviewed in the United States on July 14, 2019*

I purchased this to connect to my TV so my wife, who is hard of hearing, could use her wireless earbuds to hear the dialogue better, without having to strain. The item filled the bill very well. She is happy, so I am happy. Hookup was easy and pairing with all my devices was a snap. I consider this a very worthwhile purchase and would buy it again.

### ⭐⭐⭐⭐⭐ 







  
  
    Easy breezy
  

*by M***. on Reviewed in the United States on October 25, 2019*

I purchased this to connect the outdoor tv audio to a portable speaker. Thus far (about 3 months) its worked exactly as I’d hoped it would.

### ⭐⭐⭐⭐ 







  
  
    Does it's job for me...
  

*by G***L on Reviewed in the United States on September 23, 2019*

Sometimes cuts out the audio on certain apps. Never had that happen on other Bluetooth devices... Rarely happens but annoying as hell when it does.

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**Shop now:** [https://www.desertcart.hk/products/128515176-wsky-bluetooth-5-0-transmitter-receiver-aptx-hd-aptx-low](https://www.desertcart.hk/products/128515176-wsky-bluetooth-5-0-transmitter-receiver-aptx-hd-aptx-low)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-12*