Introduction
The 1Mii B06TX+ is a long-range Bluetooth 5.2 transmitter designed to wirelessly stream audio from your TV, PC, or projector to two Bluetooth headphones or speakers simultaneously. It features a screen display for easy pairing and supports aptX Low Latency and aptX HD audio codecs for high-quality, synchronized sound.
Package Contents
Please verify that all items listed below are included in your package:
- 1Mii B06TX+ Bluetooth Transmitter
- USB Power Cable
- 3.5mm to RCA Audio Cable
- 3.5mm Audio Cable
- Optical Cable
- Power Adapter
Product Overview
Front Panel and Controls
The front panel features a screen display for visual operation and several control buttons:
- Power Button (Red Circle): Press and hold to turn on/off. Short press to enter/exit pairing mode.
- Search Button (Magnifying Glass): Initiates a search for available Bluetooth devices.
- Volume Down (V-shaped arrow): Decreases volume or navigates down in menus.
- Volume Up (A-shaped arrow): Increases volume or navigates up in menus.
- OK Button: Confirms selections on the screen.
Rear Panel and Ports
The rear panel provides various audio input options and the power input:
- Optical Input: For digital audio connection from devices like TVs.
- Coaxial Input: For digital audio connection from compatible devices.
- 3.5mm AUX Input: For analog audio connection from devices with a 3.5mm audio jack.
- DC 5V Power Input: Connect the provided USB power cable and adapter here.
Setup Instructions
1. Powering On the Device
Connect the provided USB power cable to the DC 5V input port on the 1Mii B06TX+. Plug the other end into the power adapter and then into a wall outlet. The device will automatically power on. If connecting to a TV's USB port, the transmitter will power on/off with the TV.
2. Connecting to Your Audio Source
Choose one of the following audio input methods to connect the B06TX+ to your TV, PC, or projector:
- Optical Cable: Connect one end to the Optical input on the B06TX+ and the other end to the Optical output on your audio source.
- Coaxial Cable: Connect one end to the Coaxial input on the B06TX+ and the other end to the Coaxial output on your audio source.
- 3.5mm Audio Cable: Connect one end to the 3.5mm AUX input on the B06TX+ and the other end to the 3.5mm audio output (headphone jack) on your audio source.
- 3.5mm to RCA Audio Cable: Use this for devices with RCA (red/white) audio output. Connect the 3.5mm end to the B06TX+ AUX input and the RCA ends to the corresponding RCA output ports on your audio source.
3. Optical/Coaxial Audio Settings for TV
If you are using the Optical or Coaxial input with your TV, it is crucial to adjust your TV's audio output settings. The TV's audio format must be set to PCM. Dolby / DTS formats are not supported and will result in no sound.
For AUX/RCA connections, there is generally no need to adjust the PCM audio format.
Operating Instructions
1. Pairing with Bluetooth Headphones/Speakers
- Ensure the B06TX+ is powered on and connected to your audio source. The screen will display 'TX' mode.
- Put your Bluetooth headphones or speakers into pairing mode. Refer to your device's manual for specific instructions.
- On the B06TX+, press the Search button (magnifying glass icon). The device will begin searching for nearby Bluetooth devices.
- Once your device appears on the B06TX+ screen, use the Volume Up/Down buttons to navigate and the OK button to select it.
- The devices will connect. The screen will show 'BT headphone 1' (or similar) and the Bluetooth codec (e.g., aptX, SBC).
2. Dual Link Function (Connecting Two Devices)
The B06TX+ supports connecting two Bluetooth headphones or speakers simultaneously:
- First, pair your primary Bluetooth device as described above. It will be listed as 'BT headphone 1'.
- Put your second Bluetooth device into pairing mode.
- Press the Search button on the B06TX+ again.
- Select your second device from the list using the Volume Up/Down and OK buttons.
- Both devices will now be connected, and audio will stream to both simultaneously. The screen will show 'BT headphone 1' and 'BT headphone 2'.
3. Volume Control
You can adjust the audio output volume directly from the B06TX+ using the Volume Up and Volume Down buttons. The current volume level will be displayed on the screen.
4. aptX Low Latency & HD Audio
The B06TX+ supports aptX Low Latency and aptX HD codecs for superior audio quality and minimal delay. To benefit from these features, your connected Bluetooth headphones or speakers must also support the respective aptX codec. The screen display will indicate which codec is active (e.g., 'AUX [APTX LL]' or 'AUX [APTX HD]').
Troubleshooting
- No Sound:
- Ensure all cables are securely connected.
- If using Optical/Coaxial input, verify your TV's audio output is set to PCM format (not Dolby/DTS).
- Check the volume level on both the B06TX+ and your connected headphones/speakers.
- Cannot Pair Bluetooth Device:
- Ensure your Bluetooth headphones/speakers are in pairing mode.
- Clear any previous pairing records on both the B06TX+ and your Bluetooth device.
- Move the devices closer to each other during pairing.
- Audio Delay (Latency):
- For minimal audio delay, ensure both the B06TX+ and your Bluetooth headphones/speakers support aptX Low Latency.
- Ground Loop Noise:
- If you experience humming or buzzing noise, try using the dedicated power adapter provided instead of a TV's USB port for power.
- Cannot Pair with Phone/Tablet:
- The 1Mii B06TX+ is a Bluetooth Transmitter only. It is designed to send audio from non-Bluetooth sources to Bluetooth receiving devices (headphones/speakers). It cannot receive audio from or pair with mobile phones or tablets.
Specifications
| Feature | Specification |
|---|---|
| Product Dimensions | 3.9 x 3.4 x 1 inches |
| Item Weight | 9.9 ounces |
| Item Model Number | B06TX+ |
| Special Features | Dual Link, Optical/Coaxial/RCA/3.5mm Jack, aptX LL/HD, with Screen |
| Brand | 1Mii |
| Connectivity Technology | Bluetooth 5.2 |
| Power Source | Corded Electric (DC 5V) |
| Material | Plastic |
Safety Information
For safe operation, keep the device away from moisture and extreme temperatures. Do not attempt to open or disassemble the device. Use only approved batteries and handle them with care to prevent short-circuits or damage. This device may cause interference with other wireless devices; if this occurs, consult the user manual for mitigation steps. Always follow local regulations for electronic waste disposal.
Warranty and Support
1Mii products are designed for reliability and performance. For warranty information and technical support, please refer to the official 1Mii website or contact their customer service directly. You can also visit the 1Mii Store on Amazon for additional resources and contact options.
