---
product_id: 71547552
title: "CUBETEK 2 in 1 Bluetooth V5.0 Transmitter and Receiver 3.5mm Adapter; for TV; PC; iPod; PSP; PlayStation; Stereo; Support aptX Low Latency for Home and Car Audio System. Model: CB-BTI-018"
brand: "cubetek"
price: "¥3177"
currency: JPY
in_stock: false
reviews_count: 7
url: https://www.desertcart.jp/products/71547552-cubetek-2-in-1-bluetooth-v5-0-transmitter-and-receiver
store_origin: JP
region: Japan
---

# aptX Low Latency for lag-free audio Up to 14 hours battery life Bluetooth 5.0 with 10m range CUBETEK 2 in 1 Bluetooth V5.0 Transmitter and Receiver 3.5mm Adapter; for TV; PC; iPod; PSP; PlayStation; Stereo; Support aptX Low Latency for Home and Car Audio System. Model: CB-BTI-018

**Brand:** cubetek
**Price:** ¥3177
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your audio game—wireless freedom, flawless sound, anytime, anywhere!

## Quick Answers

- **What is this?** CUBETEK 2 in 1 Bluetooth V5.0 Transmitter and Receiver 3.5mm Adapter; for TV; PC; iPod; PSP; PlayStation; Stereo; Support aptX Low Latency for Home and Car Audio System. Model: CB-BTI-018 by cubetek
- **How much does it cost?** ¥3177 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/71547552-cubetek-2-in-1-bluetooth-v5-0-transmitter-and-receiver)

## Best For

- cubetek enthusiasts

## Why This Product

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

## Key Features

- • **Dual Device Connection:** Pair two headphones or speakers simultaneously to share your audio moments without compromise.
- • **Universal Compatibility:** Works flawlessly with TVs, PCs, smartphones, and car stereos—turn any device wireless in seconds.
- • **All-Day Wireless Freedom:** Enjoy up to 14 hours of continuous streaming, plus use while charging for non-stop entertainment.
- • **Crystal-Clear Audio, Zero Delay:** Experience ultra-low 40ms latency with aptX Low Latency tech—perfect for syncing sound with video flawlessly.
- • **Seamless 2-in-1 Bluetooth Powerhouse:** Switch effortlessly between transmitter and receiver modes with one button for ultimate versatility.

## Overview

The CUBETEK CB-BTI-018 is a compact 2-in-1 Bluetooth 5.0 transmitter and receiver with aptX Low Latency support, enabling lag-free wireless audio streaming. It offers up to 14 hours of battery life, supports dual device connections, and is compatible with a wide range of devices including TVs, PCs, smartphones, and car audio systems.

## Description

CUBETEK 2 in 1 Bluetooth Transmitter & Receiver with Bluetooth V5.0 is a portable handy device, allows you to wirelessly stream your favourite movies, music, games, or other media from non-Bluetooth sources straight to Bluetooth headphones, or speakers. It also allows traditional audio devices like home and car stereos to receive music from your mobile or tablets..Product Feature: 1. 2-in-1 Bluetooth Adapter, One-button switch to shift between transmitter(TX) and receiver(RX) mode freely.2. This transmitter allows pairing up to 2 devices( bluetooth headset/speaker), which means you can watch TV or listen to music with others .3. Compact, lightweight and durable! Take it with you and enjoy Bluetooth music anytime/anywhere for up to 14 hours! Can work while charging. Micro charging port.4. Easy to Connect, Auto pairing makes your life wire free, hassle-free 5. Multi-point and dual-streaming features: Using dual-streaming, you can send audio signals to two audio output devices simultaneously. When in receiver mode, the adapter can receive signals from two wireless audio sources with the multi-point feature. Thus, you can swiftly and conveniently swap between music libraries on both devices.Specifications: Bluetooth version: CSR BC8670 Bluetooth 5.0, Class ⅡTransmission range: 10 meters (up to 33 ft)Working time:TX Mode: Up to 14 hoursRX Mode: Up to 14 hoursSize: 49*13mmWeight: 21gms Bluetooth Profile: A2DP, APT-X LL(TX), APT-X(TX), SBC(TX), SBC(RX) Package Includes:1 x Bluetooth Audio Adapter1 x 3.5mm Audio Cable1 x Micro Usb Charging Cable1 x 3.5mm Female to 2 RCA Male Cable1 x user Manual

Review: Wonderful - I used this on powered speaker and felt a slight difference in audio quality although negligible but on powered amplifier it worked flawlessly. Quite easy to use and more than sufficient blutooth coverage. RX/TX both support aptx hd audio. I tried this on DAC too in RX and TX mode and both receive aptx hd audio. In my opinion Sound quality - 4/5 Battery life - 4/5 Bluetooth Distance - 5/5 Ease of use - 5/5 Quality - 5/5 If you are willing to buy a blutooth receiver /transmitter then look no further as I'hv used logitech, pagaria, crossbeats and tewtross but this one is definitely stand out from crowd.
Review: Excellent Product - Nice product working perfectly, but only one connection at a time.

## Features

- ★ BLUETOOTH TRANSMITTER AND RECEIVER: 2-In-1 Design - The bluetooth adapter combines bluetooth audio transmitter and receiver in one with 3.5mm aux jack. Latest Bluetooth V5.0 with A2DP: Wide compatible, easy to pair / reconnect and support apt-X and SBC codes,Updated bluetooth 5.0 brings strong signal transmission ability ,high sound quality less crackling, hissing or sound quality deterioration issues. It makes it different from others.
- ★ WIRELESS EVERYWHERE - As Bluetooth Audio Transmitter (TX Mode), turn a non-Bluetooth TV, PC, CD player, iPod, Laptop, Tablet, MP3 / MP4,included,but not limited ( with 3.5mm or 2.5mm jack input port)into a Bluetooth transmitter while pairing with Bluetooth stereo Headphones or Speakers; As Bluetooth Audio Receiver (RX Mode),Ideal for home or vehicle music streaming sound system. Then you are free to enjoy HIFI CD-like audio quality.
- ★ INSTANT SOUND WITHOUT DELAY: Enjoy a latency lower than 95% of other devices with aptX Low Latency technology; end-to-end lag time is now 40 milliseconds so high-definition video is transmitted without problems. Note: not suitable for music instruments due to delay.
- ★ ALWAYS ON - Long Running Life: Being fully charged in only two hours,up to 8 hours working time and continuously streams even while charging. Enjoy your favourite wireless content all the time.
- ★ Compatibility --- Compatible with most smart phones and Bluetooth-enabled electronics. ★ A 2 FOR 1 CONNECTION: Two Bluetooth headphones or speakers can pair at once so children can watch in silence and give parents a needed break. Note: aptX Low Latency does NOT support Dual Pair mode.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071JNSNN8 |
| Adapter | copper |
| Audio Output Type | bluetooth, auxiliary |
| Audio input compatible with the item | 3.5mm AUX, RCA |
| Audio output mode | a2dp |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #189,371 in Electronics ( See Top 100 in Electronics ) #90 in Car Bluetooth Kits |
| Brand | CUBETEK |
| Compatible Devices | Bluetooth Earphones, Laptop, PC, PSP, Smartphone, Speaker, Television, iPhone |
| Compatible media type | Bluetooth 5.0, aptX, A2DP |
| Compiler | copper |
| Connector Type | Bluetooth |
| Customer Reviews | 4.1 4.1 out of 5 stars (976) |
| Data Link Protocol | Bluetooth, USB |
| Date First Available | 5 June 2017 |
| Hardware Interface | Bluetooth 5 |
| Includes Rechargeable Battery | Yes |
| Includes remote | No |
| Item Dimensions LxWxH | 49 x 49 x 13 Millimeters |
| Item Weight | 20 g |
| Item model number | CB-BTI018 |
| Manufacturer | Cubetek |
| Marimba | copper |
| Material | Plastic |
| Media type | CD |
| Model | CB-BTI018 |
| Model Name | CB-BTI-018 |
| Number of items | 5 |
| Power Source | Adapter |
| Product Dimensions | 4.9 x 4.9 x 1.3 cm; 20 g |
| Reader | copper |
| Recorder | copper |
| Special Features | Bluetooth Transmitter & Receiver 2 in 1, Connect to 2 devices at the same time, Lag free Audio, Sync Sound to your bluetooth device in Transmitter Mode, Supports aptX, A2DP with Bluetooth V5.0, Wirelessly connect tv audio to your bluetooth speaker or earphones with the help of this device |
| Supports Bluetooth Technology | Yes |
| Transcriber | copper |
| Type of cable or wire | AUX |
| Wireless Type | Bluetooth |

## Product Details

- **Brand:** CUBETEK
- **Connectivity Technology:** Bluetooth
- **Material:** Plastic
- **Power Source:** Adapter

## Images

![CUBETEK 2 in 1 Bluetooth V5.0 Transmitter and Receiver 3.5mm Adapter; for TV; PC; iPod; PSP; PlayStation; Stereo; Support aptX Low Latency for Home and Car Audio System. Model: CB-BTI-018 - Image 1](https://m.media-amazon.com/images/I/41EP7Z2JZyL.jpg)
![CUBETEK 2 in 1 Bluetooth V5.0 Transmitter and Receiver 3.5mm Adapter; for TV; PC; iPod; PSP; PlayStation; Stereo; Support aptX Low Latency for Home and Car Audio System. Model: CB-BTI-018 - Image 2](https://m.media-amazon.com/images/I/511DRjMBkNL.jpg)
![CUBETEK 2 in 1 Bluetooth V5.0 Transmitter and Receiver 3.5mm Adapter; for TV; PC; iPod; PSP; PlayStation; Stereo; Support aptX Low Latency for Home and Car Audio System. Model: CB-BTI-018 - Image 3](https://m.media-amazon.com/images/I/512kTU6+pTL.jpg)
![CUBETEK 2 in 1 Bluetooth V5.0 Transmitter and Receiver 3.5mm Adapter; for TV; PC; iPod; PSP; PlayStation; Stereo; Support aptX Low Latency for Home and Car Audio System. Model: CB-BTI-018 - Image 4](https://m.media-amazon.com/images/I/51fCnPHE4cL.jpg)
![CUBETEK 2 in 1 Bluetooth V5.0 Transmitter and Receiver 3.5mm Adapter; for TV; PC; iPod; PSP; PlayStation; Stereo; Support aptX Low Latency for Home and Car Audio System. Model: CB-BTI-018 - Image 5](https://m.media-amazon.com/images/I/51p5KvWbhcL.jpg)

## Questions & Answers

**Q: Can we be paired with micromax android tv**
A: We can’t be paired. However, you can use the device as a receiver or a transmitter. Non Bluetooth TV to Bluetooth headphone OR Bluetooth TV to Non Bluetooth headphones with 3.5mm audio jack.

**Q: Can I  Connect two of these together via 3.5mm audio cable  , one in rx and another in tx mode mode and enjoy wireless connectivity on both ends ??**
A: I haven't tried. Try and share your feedback.

**Q: Can it be paired with sound logic earbuds?**
A: Yes it should connect. It connects to all sorts of bluetooth devices to receive or transmit audio.

**Q: how can connecting desktop pc**
A: I am assuming you want to stream audio from desktop to a bluetooth enabled speaker, if this is the case try to connect the 3.5mm audio connector to PC's audio output port (there should be some available audio out ports in pc cabinet or directly on your speaker). Connect bluetooth enabled speaker to the Transmitter and voila .. you are connected to your PC !

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wonderful
*by N***V on 12 August 2021*

I used this on powered speaker and felt a slight difference in audio quality although negligible but on powered amplifier it worked flawlessly. Quite easy to use and more than sufficient blutooth coverage. RX/TX both support aptx hd audio. I tried this on DAC too in RX and TX mode and both receive aptx hd audio. In my opinion Sound quality - 4/5 Battery life - 4/5 Bluetooth Distance - 5/5 Ease of use - 5/5 Quality - 5/5 If you are willing to buy a blutooth receiver /transmitter then look no further as I'hv used logitech, pagaria, crossbeats and tewtross but this one is definitely stand out from crowd.

### ⭐⭐⭐⭐⭐ Excellent Product
*by S***M on 26 September 2025*

Nice product working perfectly, but only one connection at a time.

### ⭐⭐⭐⭐ Go for it!!
*by A***V on 28 July 2020*

Thanks to Amazon/ Seller for timely delivery and good packing. I've been using this device for about 2+ weeks now on a regular basis and it's made my listening to music a much more convenient process. The connectivity part is very easy by following the steps in the instructions booklet. I've paired upto 4 devices in Receiving mode and 2 in transmission mode seamlessly. The sound quality in both modes is very good. If you're not using Spotify premium the sound quality/volume will be a bit less, but other downloaded mp3s etc. Play perfectly with good audio quality. There's a minor (1sec) lag while playing/pausin/forwarding track's but it's not a big deal. The range of the device is very good, I've used it in both tx/rx mode with atleast 2 devices connected at more than 25ft and faced no problems or drop in sound quality, even in different room. ( Yes if you try between 2-3 walls it will drop sound/connection just like any other device!) Battery is superb, I've been using it almost ever other day for about 2-3 hours in a day and it still has juice left. One of the major cons of this device is that it deletes all paired devices from its memory every time you switch modes(tx/rx), so you have to pair devices again. It's a major setback specially if you are regularly going to switch modes. I use it mostly on rx mode and sometimes avoid using in tx mode if I know it's going to be used for just a while to avoid the whole pairing process. The cables provided are a bit short. Overall I'm happy with the device and it's performance. Only reason why I gave it 4 stars was because of the re-pairing process.. I would still recommend this device!! PROS Product quality good Easily pairs V. Good sound quality V. Good battery V. Good range No connection drops CONS Short cables Have to re-pair devices after switching modes

## Frequently Bought Together

- CUBETEK 2 in 1 Bluetooth V5.0 Transmitter and Receiver 3.5mm Adapter; for TV; PC; iPod; PSP; PlayStation; Stereo; Support aptX Low Latency for Home and Car Audio System. Model: CB-BTI-018
- Pagaria 2 in 1 LCD Display Bluetooth 5.0 Transmitter Receiver 3.5mm Stereo Audio Adapter for Car, TV, Speakers, Built in Mic, Model: T13

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*