Introduction
The 1Mii B06Pro Bluetooth 5.1 Receiver is designed to add high-fidelity Bluetooth audio streaming capabilities to your existing home stereo system, AV receiver, or active speakers. Featuring Qualcomm Bluetooth 5.1 technology, aptX HD, and aptX Low Latency support, it ensures a stable and high-quality wireless audio experience. This manual provides detailed instructions for setting up, operating, and maintaining your device.

Image: The 1Mii B06Pro Bluetooth 5.1 Receiver, a compact device with two external antennas and a central illuminated button.
What's in the Box
Please check the package contents to ensure all items are present:
- B06Pro Bluetooth Audio Receiver (1)
- USB Power Cable (1)
- Power Adapter (1)
- 3.5mm Audio Cable (1)
- 3.5mm to RCA Audio Cable (1)
- Optical Cable (1)
- User Manual (1)

Image: All components included in the B06Pro package: the receiver, USB power cable, power adapter, 3.5mm audio cable, 3.5mm to RCA audio cable, optical cable, and user manual.
Setup Instructions
Follow these steps to connect your 1Mii B06Pro Bluetooth receiver to your audio system:
- Power Connection: Connect the provided USB power cable to the DC 5V port on the back of the B06Pro receiver and plug the power adapter into a wall outlet.
- Audio Output Connection: Choose one of the following audio output options to connect the B06Pro to your stereo system, AV receiver, or active speakers:
- Optical Cable: Connect one end of the optical cable to the 'Optical Out' port on the B06Pro and the other end to the optical input on your audio system.
- Coaxial Cable: Connect a coaxial cable (not included) to the 'Coaxial Out' port on the B06Pro and the coaxial input on your audio system.
- 3.5mm Audio Cable: Connect the 3.5mm audio cable to the '3.5mm Out' port on the B06Pro and the AUX input on your audio system.
- RCA Audio Cable: Use the 3.5mm to RCA audio cable. Connect the 3.5mm end to the '3.5mm Out' port on the B06Pro and the RCA ends (red and white) to the corresponding RCA inputs on your audio system.

Image: Step 1 of setup, illustrating the connection of the power cable and various audio output cables (optical, coaxial, 3.5mm, RCA) to the back of the B06Pro receiver.
Operating Instructions
Bluetooth Pairing
To stream audio wirelessly, you need to pair your Bluetooth-enabled device (e.g., smartphone, tablet) with the B06Pro receiver:
- Ensure the B06Pro is powered on. The central LED indicator will illuminate.
- Activate Bluetooth on your audio source device (smartphone, tablet, etc.).
- Search for Bluetooth devices and select "1Mii B06Pro" from the list.
- Once connected, the LED indicator on the B06Pro will show a solid blue light, indicating a successful pairing.

Image: Step 2 of operation, demonstrating the process of enabling Bluetooth on a smartphone and selecting the B06Pro for pairing.
Volume and Track Control
- Press the '+' button to increase volume.
- Press the '-' button to decrease volume.
- Press and hold the '+' button for 2 seconds to skip to the next track.
- Press and hold the '-' button for 2 seconds to go to the previous track.
- Press the central play/pause button to pause or resume playback.
3D Surround Audio Mode
The B06Pro features a 3D audio mode for an enhanced listening experience:
- Press the '3D' button on the receiver to activate or deactivate 3D surround audio.
- When 3D audio is active, a green LED indicator will illuminate.

Image: A user pressing the '3D' button on the B06Pro receiver to engage the 3D surround effect mode, enhancing the audio experience from a connected speaker.
Voice Command Integration (Alexa)
The 1Mii B06Pro can be controlled using voice commands via Amazon Alexa:
- Connect the B06Pro to your stereo system using an audio cable (3.5mm, RCA, or optical).
- Pair the B06Pro with your Echo device via Bluetooth within the Alexa app.
- Once paired, you can use voice commands to control music playback through your stereo system.
- Important: Ensure the audio cable connects the B06Pro to your stereo, not directly to the Echo device.
Connectivity and Range
The 1Mii B06Pro features dual antennas and Class 1 Bluetooth technology, providing an extended operating range:
- Up to 197 feet (60 meters) line-of-sight in open air.
- Up to 50-70 feet (15-20 meters) indoors without significant obstacles.
Note: The actual operating range can be affected by environmental factors such as Wi-Fi routers, other wireless devices, and physical obstructions like walls.

Image: A visual representation of the B06Pro's long-range Bluetooth capability, showing its signal extending through multiple rooms of a house.
Compatibility
The 1Mii B06Pro is a Bluetooth Receiver ONLY and is not a transmitter. It is designed to receive audio from Bluetooth-enabled devices and output it to wired audio systems.
Compatible Devices:
- Hi-Fi Home Stereo Systems
- AV Receivers
- Amplifiers
- Active Speakers
- Smartphones, Tablets, Laptops (as audio sources)
Not Supported:
- Non-Bluetooth TVs (cannot transmit audio from TV)
- Bluetooth Speakers (cannot transmit audio to Bluetooth speakers)
- Bluetooth Headphones (cannot transmit audio to Bluetooth headphones)

Image: A visual guide indicating that the B06Pro is compatible with active speakers, vintage home stereos, and AV receivers, but does not support non-Bluetooth TVs, Bluetooth speakers, or Bluetooth headphones.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 1Mii B06 Pro |
| Bluetooth Version | 5.1 |
| Connectivity Technology | Bluetooth |
| Audio Codecs Supported | aptX HD, aptX Low Latency, aptX, AAC, SBC |
| Special Features | 3D Surround Audio, Long Range Bluetooth, Volume Control |
| Audio Output Modes | Stereo |
| Connector Types | 3.5mm Jack, Optical, Coaxial |
| Controller Type | Amazon Alexa (via paired device) |
| Item Weight | 9.1 ounces |
| Package Dimensions | 4.76 x 4.06 x 2.48 inches |
Troubleshooting
If you encounter issues with your 1Mii B06Pro receiver, please refer to the following common solutions:
- No Power: Ensure the power cable is securely connected to the receiver and the power adapter is plugged into a working electrical outlet.
- No Sound:
- Verify that the audio cable (optical, coaxial, 3.5mm, or RCA) is correctly connected between the B06Pro and your audio system.
- Check the input selection on your audio system to ensure it matches the input port used for the B06Pro.
- Confirm that the volume on both your audio source device and your stereo system is turned up.
- Ensure the B06Pro is successfully paired with your Bluetooth device (solid blue LED).
- Cannot Pair:
- Make sure the B06Pro is powered on and within range of your Bluetooth device.
- Turn off and then on the Bluetooth function on your source device.
- If previously paired, try forgetting the "1Mii B06Pro" from your device's Bluetooth settings and re-pairing.
- Ensure no other devices are actively connected to the B06Pro.
- Short Bluetooth Range or Intermittent Connection:
- Reduce the distance between the B06Pro and your Bluetooth source device.
- Minimize physical obstructions (walls, furniture) between the devices.
- Move the B06Pro away from potential interference sources like Wi-Fi routers, microwaves, or other wireless devices.
Maintenance
To ensure the longevity and optimal performance of your 1Mii B06Pro Bluetooth Receiver, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Avoid using abrasive cleaners, solvents, or strong chemicals, as they may damage the finish.
- Storage: When not in use for extended periods, store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Handle the device with care. Avoid dropping it or subjecting it to strong impacts.
- Ventilation: Ensure the device is placed in an area with adequate ventilation to prevent overheating.
Warranty and Support
For warranty information and technical support, please refer to the official 1Mii website or contact their customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
Online Support: Visit the 1Mii Store on Amazon for additional product information and support resources.