Introduction
The 1Mii B06Ultra is a high-fidelity Bluetooth 5.2 audio receiver designed to bring wireless audio streaming capabilities to your existing stereo systems, speakers, or home theater setups. Featuring advanced audio codecs like LDAC, aptX HD, and aptX Low Latency, along with an audiophile-grade ES9018K2M DAC, it ensures an immersive and high-resolution sound experience. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your B06Ultra receiver.
Package Contents
Before you begin, please check the package for the following items:
- 1Mii B06Ultra Wireless Audio Adapter
- Power adapter (US or EU plug, depending on variant)
- USB charging cable
- 3.5mm to RCA audio cable
- 3.5mm audio cable
- Optical cable
- User Manual
Video: Unboxing and overview of the 1Mii B06Ultra package contents.
Image: The 1Mii B06Ultra receiver with an EU plug and various audio cables.
Setup Guide
- Connect Antennas: Gently screw the two external antennas into their respective ports on the back of the B06Ultra receiver. Ensure they are securely fastened and positioned upright for optimal signal reception.
- Power Connection: Connect the provided USB charging cable to the DC 5V port on the B06Ultra and plug the power adapter into a wall outlet. The device requires continuous power to operate as it does not have a built-in battery.
- Audio Connection: Choose one of the following methods to connect the B06Ultra to your audio system (speakers, amplifier, home stereo):
- Optical Cable: Connect one end of the optical cable to the "Optical" output on the B06Ultra and the other end to the optical input on your audio system.
- Coaxial Cable: Connect one end of the coaxial cable to the "Coaxial" output on the B06Ultra and the other end to the coaxial input on your audio system.
- 3.5mm AUX Cable: Connect one end of the 3.5mm audio cable to the "3.5mm" output on the B06Ultra and the other end to the AUX input on your audio system.
- 3.5mm to RCA Cable: If your audio system has RCA inputs, use the 3.5mm to RCA audio cable. Connect the 3.5mm end to the "3.5mm" output on the B06Ultra and the red/white RCA ends to the corresponding inputs on your audio system.
- Power On: Press the power button on the B06Ultra to turn it on. The LED indicator will light up.
Image: Rear panel connections of the 1Mii B06Ultra receiver.
Image: Detailed view of the multiple output options and power input.
Operating Instructions
- Bluetooth Pairing:
- Ensure the B06Ultra is powered on. The LED indicator will flash, indicating it's in pairing mode.
- On your Bluetooth-enabled device (smartphone, tablet, computer), go to Bluetooth settings and turn on Bluetooth.
- Search for available devices and select "1Mii B06Ultra" from the list.
- Once connected, the LED indicator on the B06Ultra will turn solid, and you will hear a confirmation tone.
- Playing Audio:
- Start playing music or audio on your paired device.
- The audio will stream wirelessly to your connected stereo system or speakers.
- You can use the central button on the B06Ultra to Play/Pause the audio.
- Volume Control:
- Press the '+' button to increase the volume.
- Press the '-' button to decrease the 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.
- 3D Sound Effect:
- Press the "3D" button on the B06Ultra to activate or deactivate the 3D surround sound effect.
- A green LED will illuminate when the 3D sound effect is active.
Image: Visual guide for plugging, pairing, and playing audio.
Image: Volume and playlist control functionality.
Image: Enjoying room-filling sound through 3D mode.
Maintenance
- Keep the device dry. Avoid exposure to moisture or liquids.
- Clean the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Store the device in a cool, dry place when not in use.
- Avoid dropping or subjecting the device to strong impacts.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from speakers. |
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| Cannot pair with Bluetooth device. |
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| Poor audio quality or intermittent connection. |
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Specifications
| Feature | Detail |
|---|---|
| Model Number | 1Mii-B06Ultra |
| Bluetooth Version | Bluetooth 5.2 |
| Wireless Type | Bluetooth |
| Bluetooth Chip | CSR8811 |
| Audio Codecs Supported | LDAC, aptX HD, aptX Low Latency, aptX, AAC, SBC |
| LDAC Sampling Rate | Up to 24bit/96 kHz |
| aptX HD Sampling Rate | Up to 24bit/48 kHz |
| DAC Chip | ES9018K2M |
| Interface Type | Optical, Coaxial, 3.5mm AUX |
| Power Input | DC 5V |
| Battery | No (Requires continuous charging while working) |
| Operating Range | Up to 100ft (30m) line-of-sight, up to 50ft (15m) indoors (without obstacles) |
| Certification | CE, RoHS |
Image: High-Resolution Wireless Audio technology details and codec bitrates.
Image: Audiophile-grade ES9018K2M DAC for superior sound quality.
Image: Dual antennas for extended Bluetooth range.
Warranty and Support
The 1Mii B06Ultra comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. For warranty claims or technical support, please contact the 1Mii Official Store directly.
For further assistance, you may refer to the official product page or contact customer service.
User Tips
- Continuous Power: Remember that the B06Ultra does not have a built-in battery and requires continuous power via the DC 5V input to function. Ensure it's always plugged in during use.
- Optimal Placement: For the best Bluetooth range and signal stability, place the receiver in an open area, away from obstructions and other wireless devices like Wi-Fi routers.
- Versatile Use: This receiver is ideal for upgrading various audio systems, including home theater setups, car audio systems (if compatible with power and input), and traditional stereo systems, allowing them to stream high-quality wireless audio.
- Codec Awareness: To fully enjoy Hi-Res audio, ensure both your source device and the streaming application support LDAC or aptX HD codecs.
