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Item #:
198755241
Bluetooth Receiver for Home Stereo, Bluetooth Adapter for Old Receiver with 3.5mm/Optical/COAXIAL Low Latency, 3D Surround Volume Control Wireless
89% of respondents would recommend this to a friend
Item #:
198755241
LAK 454483
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, September 12
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Upgrade your old stereo and instantly add modern wireless streaming to 99% of audio systems!
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What Stands Out
Universal Compatibility
This Bluetooth receiver seamlessly connects to any home stereo or old audio system, enhancing sound quality and accessibility for a wide range of devices.
Low Latency Audio
Experience real-time audio transmission with low latency, enabling perfect synchronization between audio and visuals for an immersive listening experience.
3D Surround Sound
The 3D surround volume control feature elevates your audio experience, providing rich depth and clarity, making every listening session truly engaging.
Product Details
| Additional Features | bluetooth receiver 3.5mm, bluetooth receiver for pc, bluetooth receiver for speakers, bluetooth stereo receiver, receiver bluetooth adaptor |
| Enclosure Material | Metal, Plastic |
| Color | Black |
| Supported Media Type | TF Card |
| Mounting Type | Speaker |
| Includes Remote | No |
| Installation Type | wired |
| Brand | KAIY |
| Model Name | C39HD |
| Manufacturer | Dongguan Jieshengda Intelligent Technology Co., Ltd. |
| Unit Count | 1.0 Count |
| Control Method | Push Button |
| Connectivity Technology | AUX, Bluetooth, Coaxial, Optical |
| Wireless Compability | Bluetooth |
| Bluetooth support? | Yes |
| Data Link Protocol | Bluetooth |
| Item Dimensions L x W x H | 2.75"L x 0.8"W x 2.48"H (7 x 2 x 6.3 cm) |
| Power Source | Corded Electric |
| Rechargeable Battery Included | No |
| Compatible Devices | bluetooth adapter for speakers, bluetooth receiver 3.5mm, bluetooth wireless receiver for car, wired speaker to wireless adapter, wireless audio receivers & adapters |
| Supported Standards | Bluetooth 5.3 |
| Compatibility Options | bluetooth aux receiver, bluetooth stereo adapter, wireless & streaming audio systems |
| Supported Application | Any audio application via Bluetooth, AUX, Optical, or Coaxial |
| Hardware Interface | Bluetooth 5 |
| Connector Type Used on Cable | Auxiliary |
| Number of Ports | 3 |
| Audio Output Type | Speaker |
| Audio Input | microphone |
| Audio Output Mode | Surround |
| Number of Channels | 2 |
| Special Feature | bluetooth receiver 3.5mm, bluetooth receiver for pc, bluetooth receiver for speakers, bluetooth stereo receiver, receiver bluetooth adaptor See more |
| Material | Metal, Plastic |
Who Should Buy?
-
Home Audio Enthusiasts
Ideal for users who want to upgrade their existing stereo systems with Bluetooth connectivity for improved audio streaming.
-
Older Stereo Systems
Perfect for those with vintage home audio equipment seeking modern Bluetooth functionality without replacing their entire setup.
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Multiple Audio Sources
Great for individuals needing flexibility with audio inputs, offering connectivity through 3.5mm, optical, and coaxial options.
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High-End Audiophiles
May not satisfy users demanding the highest sound quality, as Bluetooth compression can impact audio fidelity.
Product Description
Bluetooth Receiver for Home Stereo, Bluetooth Adapter for Old Receiver with 3.5mm/Optical/COAXIAL Low Latency, 3D Surround Volume Control Wireless Audio Receivers, Support TF Card Playback KAIY
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How do I connect the Bluetooth audio receiver?
Answer: Plug the receiver into a power source, then connect via AUX, COAXIAL, or OPTICAL cables, and pair it with your Bluetooth device. -
Question:
Can I use this with my existing audio setup?
Answer: Yes, this device is designed to work with 99% of audio systems, enhancing your current setup. -
Question:
What is the maximum range of the Bluetooth connection?
Answer: The Bluetooth connection has a reliable range of up to 33 feet.
KAIY Wireless Audio Receivers & Adapters Editorial Review
**** The Bluetooth Receiver for Home Stereo has garnered attention for its versatility and sound quality, making it a noteworthy addition for users with older audio systems. With support for multiple connectivity options, including 3.5mm, optical, and coaxial, this device effectively bridges the gap between modern devices and vintage sound systems. Users initially found the setup process a bit challenging, often encountering connectivity issues. However, once configured correctly—sometimes requiring a simple change of power outlet—the receiver works efficiently and delivers an impressive sound quality that rivals direct connections. One standout feature is the marked improvement in audio fidelity provided by its Bluetooth 5.3 capability, especially in comparison to Bluetooth 5.0 connections. Users have noted a discernible enhancement in sound clarity, particularly when using high-quality speakers. The receiver's large dial facilitates user-friendly music navigation, although some users rely primarily on their phone for control, as the unit lacks built-in volume adjustment. While the Bluetooth Receiver has a few quirkiness in initial configuration, its performance and sound quality significantly compensate for these minor inconveniences. For its price, it delivers satisfactory results, making it a strong recommendation for those looking to upgrade their audio experiences without splurging. **
Customer Reviews & Ratings
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Pros
- Supports multiple connectivity options: 3.5mm, optical, and coaxial.
- Significant improvement in sound quality with Bluetooth 5.3.
- User-friendly top dial for basic music navigation.
- Comes with all necessary connector cables.
- Great value for money.
Cons
- Lack of built-in volume control.
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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LAK 454483
Order now and get it around Saturday, September 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Transforms vintage receivers into smart Bluetooth devices.
- Compatible with Optical, COAXIAL, and 3.5mm AUX for seamless connections.
- Offers 3D surround sound and deep bass for an immersive experience.
- Supports TF card playback (up to 32GB) for direct music access.
- Bluetooth 5.3 technology provides a stable 33-foot wireless range.
- Plug-and-play setup makes it easy to connect with no drivers required.
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