Comparison of Similar Products
1>>>Qulacomm Bluetooth 5.0 CSR8675 chip
1Mii B03 Pro+ Bluetooth transmitter receiver Featuring the latest Bluetooth 5.0 (CSR8675) and support for LDAC, aptX HD,aptX LL, SBC and AAC decoding.
2>>>24-bit LDAC High-Resolution Audio Solution
Built-in induvidual DAC chip ESS SABRE9018Q2C which are widely recognized by audiophiles as the gold standard for audio performance. LDAC is a codec that allows you to stream high-resolution audio high-resolution wireless audio up to 24-bit/96kHz, it’s the highest standard for Bluetooth devices. Note: If you want to use LDAC, aptx HD and aptx LL codec to work, then your receiving device must support LDAC, aptx HD and aptx LL, otherwise LDAC, aptx HD and aptx LL will not work.
NOTICE: In TX mode, LDAC function works with ONLY ONE Bluetooth headphone which also features LDAC. DOESN’T support LDAC when pair with two Bluetooth headphones.
3>>>TX + Bypass Mode
B03Pro+ Bluetooth Transmitter supports you to hear from wireless headphones and wired Speakers / sound bar at the same time. This allows the headphone user to listen at a different volume level when watching TV with families; a perfect solution for family use.
Note: Bypass can only work with the same type of input/ output. eg. AUX input to AUX output or OPT input ot OPT output.
4>>>No Lip Sync Delay & Dual Stream
AptX Low Latency technology eliminate Bluetooth audio delay, Long Range adapter 1Mii B03Pro+ supports dual link Simultaneously, Pair with two Bluetooth headphones or two Bluetooth speakers & BOTH enjoy ultra-fast audio streaming. To achieve low latency ( <40ms delay), your receiving device must also support AptX Low Latency, or you may experience a 70-220ms delay.
5>>>LCD Screen Display
1Mii B03Pro+ Bluetooth Adapter is designed with a very nice display screen. Clear and readable during operation, you can select the correct Bluetooth headphones, speakers or cellphones easily. B03Pro+ Bluetooth transmitter receiver also with volume control buttons.
How to Set TV Audio?
Make sure to set audio format to PCM or Stereo When connect a TV with Optical or Coaxial output.
Dolby / DTS is not supported. Or, you may get no sound.
6>>>Free Return for Any Reason
1Mii Official Store have been join to the Free Return. You can return ALL items for any Reason within 15 days. Please buy it with confidence!
Note:Free Return Only for Customers from 24 countries, Russia, South Korea, France, Spain, Chile, Germany, Brazil, Israel, United States, Poland, Netherlands, Italy, Canada, Australia, United Kingdom, Saudi Arabia, UAE, Japan, Ukraine, Mexico, Belgium, Czech Republic, Portugal, Switzerland.
What’s in the Box?
Notice:
TX mode of 1Mii B03Pro+ supports sound simultaneously to both wired EXTERNAL speaker (not build-in internal tv speaker) and a pair of Bluetooth headphones / speakers. More details please refer to Q4
1Mii B03Pro+ Bluetooth transmitter/receiver does NOT support simultaneous transmit and receive functions.
This Bluetooth adapter has no mic, and does NOT support online calls or conference with a headset.
Digital Optical Audio sources for transmitting must be set to PCM or Stereo. Dolby / DTS input is not supported. Or, you may get no sound.
aptX HD and aptX Low Latency cannot work simultaneously, choose the best for your use.
If your headphones or speakers do not support aptX HD or aptX LL, the LL/HD button has no effect.
Not ideal for use with live music, Musical Instruments, karaoke.
To discontinue automatic reconnection, clear the memory of B03Pro+ by pressing both volume up and volume down buttons for 5 seconds.
In TX mode, take optical cable as audio cable, Volume + / – doesn’t work if your device does not support Audio / Video Remote Control Profile, Please refer Q3
Frequently Asked Questions:
Q1. What shall i do if i can not get B03Pro+ Bluetooth Adapter to pair with my Bluetooth Headphones or Speakers?
A: Turn off Bluetooth on all mobile phones or PC in house (Make sure your headphone or speaker is not paired with other device automatically during the process of pairing B03Pro+).
For first time pairing, make sure the pairing distance is within 1 meter.
If still cannot get them paired, set both B03Pro+ Bluetooth Adapter and your Bluetooth headphones or speakers to factory default.
– Restore factory default of B03Pro+ by pressing both volume up and volume down buttons for about 5 seconds till all indicators flash once, then it get into pairing mode with red and blue lights flashing, pair as normally.
Q2. Why the voice lag still here when use this Low latency B03Pro+ adapter with my Bluetooth headphones?
A: To achieve low latency, your receiving device is better also support function of aptX Low Latency. Or, the receiving device might use another codec (e.g. SBC, aptX), resulting in a 70-200ms audio delay which may be noticeable by some users.
Q3. Why are the Volume + / – of my B03Pro+ not working in TX mode, only works in RX mode?
A: In TX mode, take optical cable as the connected audio cable, the Volume + / – on B03Pro+ may not work if your device does not support Audio / Video Remote Control Profile.
Change the optical cable to AUX 3.5mm or RCA audio cable, the volume buttons works.
Q4. After the TV is connected to 1Mii B03Pro+, can my Bluetooth headphone or speaker sound simultaneously with the TV’s built-in speaker?
A: For many models of TV, the built-in speakers might not work if you choose to use an external audio output device. This is a TV feature and its availability depends on your TV make and model.
But you can achieve simultaneous sounding function by getting a 1Mii B03+ Bluetooth Transmitter Receiver + wired EXTERNAL speaker, the TX mode of B03Pro+ has a unique function, which allows you to share the TV audio simultaneously with an Wired EXTERNAL speaker / sound bar and a pair of Bluetooth headphones.