--- product_id: 230544110 title: "B03Pro Bluetooth 5.3 Transmitter Receiver for TV Home Stereo, Wireless Audio Adapter with Audiophile DAC & aptX Low Latency/HD/Adaptive, Volume Control, Dual Link, Optical RCA AUX Outputs/Inputs" brand: "1mii" price: "S$122" currency: SGD in_stock: true category: "1 Mii" url: https://www.desertcart.sg/products/230544110-b03pro-bluetooth-5-3-transmitter-receiver-for-tv-home-stereo store_origin: SG region: Singapore --- # Dual link for 2 devices 265ft long-range signal Bluetooth 5.3 latest tech B03Pro Bluetooth 5.3 Transmitter Receiver for TV Home Stereo, Wireless Audio Adapter with Audiophile DAC & aptX Low Latency/HD/Adaptive, Volume Control, Dual Link, Optical RCA AUX Outputs/Inputs **Brand:** 1mii **Price:** S$122 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your audio game—wireless freedom meets audiophile precision! ## Quick Answers - **What is this?** B03Pro Bluetooth 5.3 Transmitter Receiver for TV Home Stereo, Wireless Audio Adapter with Audiophile DAC & aptX Low Latency/HD/Adaptive, Volume Control, Dual Link, Optical RCA AUX Outputs/Inputs by 1mii - **How much does it cost?** S$122 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/230544110-b03pro-bluetooth-5-3-transmitter-receiver-for-tv-home-stereo) ## Best For - 1mii enthusiasts ## Why This Product - Trusted 1mii brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Epic Wireless Range:** Class 1 Bluetooth and dual antennas push your audio up to 265ft line-of-sight—cut the cords, not the distance. - • **Dual Device Streaming:** Connect two Bluetooth headphones or speakers simultaneously—share your vibe without compromise. - • **Plug & Play Simplicity:** Instant pairing with 99% of TVs, headphones, and stereos via Optical, RCA, or AUX—no tech headaches, just pure sound. - • **Seamless Hi-Fi Audio Experience:** Audiophile-grade SABRE DAC delivers crystal-clear sound with 121dB SNR for true lossless quality. - • **Next-Gen Bluetooth 5.3 Connectivity:** Enjoy ultra-stable wireless streaming with support for aptX Adaptive, Low Latency, HD, AAC & more. ## Overview The 1Mii B03Pro Bluetooth 5.3 Transmitter Receiver is a premium wireless audio adapter featuring the latest Bluetooth 5.3 technology, an audiophile-grade SABRE DAC, and support for aptX Low Latency/HD/Adaptive codecs. It offers dual-link streaming to two devices simultaneously, an impressive 265ft wireless range, and versatile connectivity options including Optical, RCA, and AUX inputs/outputs. Designed for seamless plug-and-play use with TVs, home stereos, headphones, and speakers, it ensures high-fidelity, low-latency audio for an immersive listening experience. ## Description Buy 1Mii B03Pro Bluetooth 5.3 Transmitter Receiver for Home Stereo TV, HiFi Wireless Audio Adapter with Audiophile DAC & aptX Low Latency/HD/Adaptive, Long Range, Optical RCA AUX 3.5mm Outputs/Inputs: Wireless Audio Receivers & Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Bluetooth 5.3】Featuring the latest Bluetooth 5.3 and support for Qualcomm aptX Adaptive, aptX Low Latency, aptX HD, aptX, AAC and SBC decoding. NOTE: AAC is only available in receiver mode, while aptX Low Latency is only available in transmitter mode - 【Best-in-Class Audio】Built-in SABRE DAC which is widely recognized by audiophiles as the gold standard for audio performance, this allies perfectly with the Qualcomm chip. Allowing you to enjoy the superior resolution and detail, consistently deliver excellent signal to noise ratio 121dB. The true Hi-Fi Audiophile Digital to Analogue Converter DAC allows 1Mii HiFi adapter to decode and play audio files in all their lossless glory - 【Extend Long Range】Utilizing Class 1 Bluetooth technology and designed with dual antennas, 1Mii B03Pro Bluetooth transmitter receiver can achieve a range of up to 265ft (80m) line-of-sight in open air and up to 80-110ft (25-35m) indoors. *NOTE: Operation range can be affected by Wi-Fi routers, wireless TV adapter, physical obstructions like walls, metal obstacles etc. and also depends on receiving device - 【No Lip Sync Delay & Dual Stream】aptX Low Latency technology eliminates Bluetooth audio delay, and B03Pro supports dual link Simultaneously, pair with two Bluetooth headphones/speakers, both enjoy ultra-fast audio streaming. **Note: To achieve low latency ( <40ms delay), your receiving device must also support aptX Low Latency, or you may experience a 70-220ms delay - 【Mindless Operation】Simply plug audio cable and press the power button to start, the Bluetooth adapter will detect your Bluetooth device easily. Compatible with 99% of TVs, Bluetooth headphones or speakers, Home stereo system, supports Optical, AUX, RCA Audio outputs / inputs - 【NOTE】1Mii B03Pro Bluetooth Transceiver cannot work in both receiving (RX) and transmitting (TX) modes at the same time, the user must select one of the modes to use. Contact after-sales for connectivity issues ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08J7MKYN1 | | Additional Features | Connect 2 wireless headphones or speakers, High-definition Audio, Optical, 3.5mm AUX, RAC Port, aptX Low Latency/HD/Adaptive, with Extra DAC | | Audio Input | RCA, 3.5mm AUX, Optical | | Audio Output Mode | Stereo | | Audio Output Type | Headphone, Speaker | | Best Sellers Rank | #28,080 in Electronics ( See Top 100 in Electronics ) #147 in Wireless Audio Receivers & Adapters | | Bluetooth support? | Yes | | Brand | 1Mii | | Built-In Media | 1Mii B03Pro Bluetooth Transmitter Receiver, 3.5mm AUX, RCA to 3.5mm AUX, Optical Audio Cable, USB Power Adapter and USB Power Cable, User Manual | | Color | Black1 | | Compatibility Options | Amplifier, Personal Computer, Tablet, Smartphone, Television, Headphone, Speaker | | Compatible Devices | Amplifier, Headphone, Speaker, Personal Computer, Tablet, Tablet, Smartphone, Television | | Connectivity Technology | Bluetooth | | Connector Type Used on Cable | RCA | | Control Method | Push Button | | Controller Type | Button Control | | Customer Reviews | 4.2 4.2 out of 5 stars (1,103) | | Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) | | Hardware Interface | Bluetooth | | Includes Remote | No | | Installation Type | External | | Item Dimensions L x W x H | 3.8"L x 2.9"W x 0.9"H | | Manufacturer | 1Mii | | Model Name | B03Pro | | Number of Channels | 2 | | Outer Material | Plastic | | Power Source | Corded Electric | | Rechargeable Battery Included | No | | Supported Application | Any audio application | | Supported Media Type | Bluetooth | | Supported Standards | Bluetooth 5.3, aptX Adaptive, aptX Low Latency, aptX HD, aptX, AAC, and SBC | | Warranty Description | 12 Months | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** 1Mii - **Connectivity Technology:** Bluetooth - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Power Source:** Corded Electric ## Images ![B03Pro Bluetooth 5.3 Transmitter Receiver for TV Home Stereo, Wireless Audio Adapter with Audiophile DAC & aptX Low Latency/HD/Adaptive, Volume Control, Dual Link, Optical RCA AUX Outputs/Inputs - Image 1](https://m.media-amazon.com/images/I/51HGEVxqfFL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Can you change which of your 2 bluetooth devices you're are streaming too?** A: Not automatically no. It’s quite mechanical. You either connect or disconnect a device. If u want to choose which headphones to connect to, you either have to do it from The transmitter (which is not so straight forward), or you will to unpair / turn off the headphones that you dont want to use. **Q: Will this connect to the bose s1, extending the distance? some dj gigs i need a wireless speaker set up.** A: Two of them as a pair (one in transmit mode and the other in receive mode) have a theoretical line-of-sight transmission distance of 265 ft. So if that is greater than your present Bluetooth limits, and your Bose speakers have standard line-level input jacks, the answer to your question should probably be “yes”. I’m presently using two across opposite ends of a home theater, and the nearly instantaneous “lip-sync” transmission of extremely high-quality stereo audio is truly impressive. **Q: will this connect to a radio with a 3.5 mm headphone jack? . The radio in not bluetooth but I want it to transmit BT** A: You can use AUX3.5mm to connect the radio and B03Pro+, and then use a Bluetooth headset to pair with B03Pro+ via Bluetooth. **Q: Can this pair with Jabra Elite 75t** A: Don't know, BUT It will not pair with 4 different bluetooth speakers I own. It will pair with windows laptop and desk top HP. speakers I bought from Amazon (Doss Soundbox XL) Will not pair. 1 out of 5 rate score for me. Amazon sent me a Email or I wouldn't waste my time. But fill my in box and you shall receive. Buy the cheep one, check the Frequency of your device FIRST !!! ## Frequently Bought Together - 1Mii B03Pro Bluetooth 5.3 Transmitter Receiver for Home Stereo TV, HiFi Wireless Audio Adapter with Audiophile DAC & AptX HD/Low Latency, Long Range, Optical RCA AUX 3.5mm Outputs/Inputs - 1Mii B03S Bluetooth 5.3 Transmitter Receiver for TV Home Stereo, Wireless Audio Adapters with Audiophile DAC, aptX LL/HD/AD, Dual Link, Upgrade USB Drive Input, Optical RCA AUX 3.5mm Inputs/Outputs - 1Mii Y8 Hybrid Active Noise Cancelling Headphones, Wireless Over Ear Bluetooth Headphones, LDAC Hi-Res Audio, 75H Playtime, Deep Bass, Comfort Fit & Foldable Ear Cups, for Home Office Travel --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/230544110-b03pro-bluetooth-5-3-transmitter-receiver-for-tv-home-stereo](https://www.desertcart.sg/products/230544110-b03pro-bluetooth-5-3-transmitter-receiver-for-tv-home-stereo) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-06-17*