1Mii B03Pro+ Bluetooth 5.3 Transmitter Receiver w/LDAC for TV Home Stereo
1Mii B03Pro+ Bluetooth 5.3 Transmitter Receiver w/LDAC for TV Home Stereo
About this item
- [Multifunctional Bluetooth Audio Adapter] Use 1Mii B03Pro+ as a Bluetooth Receiver allows you to take the advantage of Bluetooth 5.3 technology to stream all your favorite music from any cellphone, tablet, laptop or desktop to your old sound system you already own. Use B03Pro+ as a Bluetooth Transmitter can also be used to connect Bluetooth headphones/speakers to your existing TV
- [High-Resolution Audio Solution] LDAC is a codec that allows you to stream high-resolution wireless audio up to 24-bit/96kHz, it's the highest standard for Bluetooth devices. B03Pro+ is basically one of the rare Bluetooth devices with support for both LDAC transmission and reception. **Note: You can get this function working when your paired device also supports LDAC. In transmit (TX) mode, LDAC is supported when paired with ONLY ONE Bluetooth headphone or speaker
- [Bypass Mode] If anyone in your family who are with weak hearing and needs a higher volume than other family members when watching TV, B03Pro+ is a good choice. It supports to stream audio to both wireless headphones and wired TV soundbar simultaneously under TX Bypass mode, so you can share the TV together, and will not be affected by the different needs of the TV volume
- [Super Easy Pairing with Screen Display] 1Mii B03Pro+ Bluetooth adapter is designed with a very nice display screen. Clear and readable during operation, you can select the correct Bluetooth headphones/speakers or cellphones easily. This Bluetooth transmitter receiver also with volume control button
- [No Lip Sync Delay] aptX Low Latency technology eliminate Bluetooth audio delay, so you can enjoy high-clarity sound and watch TV/Movie/Video in perfect synchronization. **Note: To achieve low latency, your receiving device is better also support function of aptX Low Latency. Or, the receiving device might use another codec (e.g. SBC, aptX), resulting in a 70-200ms audio delay
- [Tips] ① In Transmit mode, set TV audio format to PCM and output to Optical or Digital when using an optical connection. ② Cannot operate in TX and RX modes at the same time; select one mode. ③ Range may vary with walls, metal, Wi-Fi, or receiving device performance
Overview
- Special Feature: Compatible with Optical, RCA, 3.5mm AUX jacks, Dual Link, LDAC High Definition Audio, aptX Low Latency/aptX HD/aptX, with Screen Compatible with Optical, RCA, 3.5mm AUX jacks, Dual Link, LDAC High Definition Audio, aptX Low Latency/aptX HD/aptX, with Screen
- Brand: 1Mii
- Connectivity Technology: Bluetooth
- Power Source: Corded Electric
- Material: Acrylonitrile Butadiene Styrene (ABS)
Couldn't load pickup availability
Low stock: 10 left
View full details

Reviews
-
⭐⭐⭐⭐⭐
Olivia Bennett — Seattle, Washington
Listenora has a practical selection of audio accessories that made it easy to find what I needed. The product information was clear, ordering was simple, and everything fit naturally into my everyday listening setup.
-
⭐⭐⭐⭐⭐
Ethan Parker — Austin, Texas
I liked how easy it was to browse the different audio categories. The accessories I ordered were straightforward to use and helped make my desk setup feel cleaner, more organized, and more convenient.
-
⭐⭐⭐⭐⭐
Samantha Reed — Denver, Colorado
The item arrived as expected and worked well with my setup. I especially appreciated the clear product details, which helped me check the connection type and compatibility before placing my order.
-
⭐⭐⭐⭐⭐
Michael Turner — Portland, Oregon
Listenora offers useful audio products without making the shopping process feel complicated. My order was easy to track, the accessories were neatly packaged, and I would consider shopping here again for future audio needs.
FAQ
What types of products does Listenora sell?
Listenora offers everyday audio accessories for work, gaming, travel, fitness, and personal listening. Our selection includes headphones, earbuds, microphones, speakers, audio cables, adapters, stands, protective cases, replacement parts, and cleaning accessories.
How can I check whether a product is compatible with my device?
Please review the connector type, supported devices, dimensions, operating-system requirements, and compatibility information shown on the product page. For additional assistance, contact us with the exact brand and model number of your device before ordering.
How much does shipping cost?
Unless a different rate or promotion is displayed during checkout, we charge a flat shipping fee of $6.90 per order. International duties, taxes, customs charges, and other third-party fees are not included unless expressly stated.
How long does order processing take?
Orders are generally processed within 1–3 business days after payment is confirmed. Processing may take up to 5 business days during holidays, promotional events, high-demand periods, or inventory reviews.
How long will delivery take?
Estimated delivery is generally 5–10 business days within the United States and 10–20 business days for eligible international destinations after shipment. Delivery times are estimates and may be affected by carriers, customs, weather, address issues, or other circumstances.
How can I track my order?
Once your order has shipped, tracking information will generally be sent to the email address used during checkout. Tracking may take 2–5 business days after dispatch to display its first meaningful update.
Can I change or cancel my order?
Please contact us as soon as possible after placing your order. We will make reasonable efforts to assist, but changes or cancellations cannot be guaranteed once processing, fulfillment, or shipment has started.
What is your return policy?
Eligible unused products may generally be returned within 30 days after confirmed delivery. Products must meet our return conditions and receive authorization before being shipped back. Certain opened or used hygiene-sensitive audio products may not qualify for change-of-mind returns.
What should I do if my item arrives damaged, defective, or incorrect?
Contact us promptly with your order number, a description of the issue, and clear photographs or videos of the product, packaging, and shipping label. Please retain all original packaging and accessories until the issue has been reviewed.
How can I contact Listenora customer support?
Email us at gtrefasnhuim@gmail.com. Please include your full name, order number, and a clear description of your question. Most inquiries are reviewed within 1–3 business days.
Made for Everyday Listening
At Listenora, we believe audio accessories should do more than simply connect a device. They should make everyday listening feel easier, more comfortable, and better organized.
Every routine has different audio needs. Some moments call for clear communication during work or gaming, while others require compact, dependable accessories for travel, exercise, or relaxed listening. That is why Listenora focuses on practical audio products designed to support real everyday situations without making your setup feel complicated.
Our collection is selected with usability in mind — from headphones, earbuds, microphones, and speakers to cables, adapters, stands, protective cases, replacement parts, and cleaning accessories. Each product is chosen to help improve comfort, connectivity, organization, and convenience across a wide range of audio setups.
Listenora is made for people who value useful products, simple connections, and a more enjoyable listening experience. Whether you are preparing for a meeting, settling into a gaming session, heading out for a workout, or organizing your audio equipment, we are here to help make everyday sound work better for you.
Blog posts
View all-
The Clear Case Rescue: How to Remove Yellowing ...
Wondering how to clean a yellow clear phone case? Learn what causes discoloration, which cleaning methods are safe, and how to slow future yellowing without damaging your case.
The Clear Case Rescue: How to Remove Yellowing ...
Wondering how to clean a yellow clear phone case? Learn what causes discoloration, which cleaning methods are safe, and how to slow future yellowing without damaging your case.
-
How to Stop Headphone Cable Noise: A Practical ...
Headphone cable noise can disrupt music, gaming, and focused work. Discover five practical ways to reduce cable microphonics with better cable routing, clothing clips, and smart audio accessories for comfortable...
How to Stop Headphone Cable Noise: A Practical ...
Headphone cable noise can disrupt music, gaming, and focused work. Discover five practical ways to reduce cable microphonics with better cable routing, clothing clips, and smart audio accessories for comfortable...
-
Memory Foam vs. Silicone Ear Tips: Which Gives ...
Memory foam vs. silicone ear tips can make a surprising difference in office noise isolation, comfort, and everyday earbud performance. Learn how each material affects sealing, stability, cleaning, and long...
Memory Foam vs. Silicone Ear Tips: Which Gives ...
Memory foam vs. silicone ear tips can make a surprising difference in office noise isolation, comfort, and everyday earbud performance. Learn how each material affects sealing, stability, cleaning, and long...