Overview
Give any older TV, stereo, or home audio system modern Bluetooth capability with the 1Mii B03 Bluetooth 5.3 transmitter receiver. This compact 3-in-1 adapter works two ways: use it as a transmitter to send audio from your TV, DVD player, or computer to Bluetooth headphones or speakers, or switch to receiver mode to add wireless streaming to a wired amplifier or stereo system.
Built around Bluetooth 5.3 with aptX HD, aptX Adaptive, and aptX Low Latency support, the B03 delivers high-fidelity sound with minimal delay, so dialogue stays in sync with the picture. Dual antennas extend the signal for a stable connection across the room and beyond.
Whether you want private late-night listening, a cleaner living room setup, or wireless music from your phone to an old hi-fi, the B03 adapts to the way you listen.
Key Features
- Brand : 1Mii
- Model : B03
- Color : Black
- Bluetooth Version : Bluetooth 5.3
- Supported Codecs : aptX Adaptive, aptX HD, aptX Low Latency, aptX, AAC, SBC
- Connections : Optical, RCA, and 3.5 mm AUX inputs and outputs
- Dual Link : Connect up to two Bluetooth headphones or speakers at once
- Dimensions : 6.15 in L x 3.15 in W x 1.86 in H
Highlights
- ✓ Two devices in one: transmit or receive Bluetooth audio with a single adapter
- ✓ Bypass mode lets one person listen through headphones while others watch TV at normal volume
- ✓ Long-range dual-antenna design tested up to 164 ft line-of-sight outdoors and 82 ft indoors
- ✓ Low-latency aptX codecs keep audio and video in sync for movies and gaming
- ✓ Optical, RCA, and AUX options make it easy to match almost any TV or stereo setup
Usage
In transmit mode, connect the B03 to your TV or other audio source and pair it with Bluetooth headphones or a speaker for private or wireless listening. In receiver mode, connect it to a wired stereo or amplifier and stream music from your smartphone, tablet, or laptop.
Plug-and-play setup with simple button controls makes it a good fit for family living rooms, home theaters, and anyone upgrading legacy audio gear.
In the Box
- 1Mii B03 Bluetooth adapter
- 3.5 mm audio cable
- 3.5 mm to RCA cable
- Optical cable
- Power adapter
- Power cable
Please Note
- aptX Low Latency, aptX HD, and aptX Adaptive require a receiving device that supports the same codec.
- In transmit mode with an optical connection, set your TV audio output to Optical or Digital.
- Connecting two aptX Low Latency headphones switches the codec to aptX for stability.
- The adapter cannot operate in transmit and receive modes at the same time; select one mode.
- Wireless range may vary with walls, metal, Wi-Fi interference, and the performance of the receiving device.
