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    1Mii B03 Bluetooth 5.3 Transmitter Receiver for TV Home Stereo BT Headphones, aptX Low Latency/Adaptive/HD Bluetooth Audio Adapter, Splitter for Wired & Wireless, Optical RCA AUX 3.5mm Inputs/Outputs

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    • [VERSATILE TRANSMITTER / RECEIVER]The 1Mii B03 Bluetooth transmitter/receiver upgrades your existing audio system with the latest Bluetooth 5.3 technology. In transmit mode (TX), it streams audio from your TV, DVD player, or other devices to Bluetooth headphones or speakers for wireless entertainment. In receive mode (RX), it allows you to stream music from your phone, tablet, or laptop directly to your wired stereo system
    • [UNIQUE FEATURE]Perfect for households with different listening needs, the B03 can stream audio to both Bluetooth headphones and a wired TV soundbar simultaneously in transmit mode. For example, a family member can listen at higher volume through headphones without affecting others watching TV at a normal level
    • [LONGER RANGE, STRONGER CONNECTION]Longer range means stronger connection, audio wont cut in / out easily. 1Mii long range Bluetooth adapter tested can achieve a range up to 230 ft (70m) line-of-sight in open air and up to 80-110ft (25-35m) indoors
    • [CRYSTAL-CLEAR SOUND, LOW LATENCY]The B03 delivers high-quality audio with multiple aptX codecs. Enjoy perfectly synchronized sound and video with aptX Low Latency or aptX Adaptive, while aptX HD provides hi-res audio for music lovers. It supports dual connections, pairing two headphones or speakers simultaneously. Note: To enjoy low-latency performance, your devices must support aptX LL or Adaptive. In TX mode, if two aptX LL devices connect, the B03 switches to aptX for stable performance
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    bluetooth transmitter receiver
    optical bluetooth transmitter

    Please Noted:

    1. 1Mii B03 doesn't support hearing aids.

    2. 1Mii B03 Bluetooth transmitter/receiver does NOT support simultaneous TX and RX functions.

    3. 1Mii B03 Bluetooth adapter without mic, does NOT support online call, conference.

    4. For Optical - Set the audio output to optical/digital output, and set the audio format to PCM or Stereo. Dolby not supported. Or, you may get no sound.

    5. Please only use one type audio input jack. Don't use optical and 3.5mm audio input at the same time, Or you may get no sound.

    6. Does NOT support live music, Musical Instruments, karaoke.

    7. The aptX LL feature is only available when the B03 is paired with one Bluetooth headphones/speakers, and will be downgraded to aptX when paired with two aptX LL headphones/speakers.

    • 1) Turn off the Bluetooth of all mobile phones or PCs in the house.

      2) Please ensure that the pairing distance is within 1 meter.

      3) If you still can't pair, please set both the B03 and Bluetooth Headphones/speaker to factory default settings.

    • Restore factory default of B03 by pressing Bluetooth button for about 10 seconds till all indicators flash once, then it get into pairing mode with red and blue lights flashing, pair as normally.

    • To achieve low latency, the receiving device should support aptX Low Latency. Otherwise, codecs like SBC or aptX may cause a 70-200ms delay. In TX mode, only one aptX Low Latency headphone is supported. Pairing with two switches to aptX.

    • 1) In TX mode, take optical cable as the connected audio cable, the Volume +/- on B03 may not work if your device does not support Audio/Video Remote Control Profile.

      2) Change the optical cable to AUX 3.5mm/RCA audio cable, the volume buttons works.

    • With many models of TVs, the built-in speakers may not work properly 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.

    1Mii Bluetooth Transmitter Receiver

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/56d5ca4e-5429-4c44-8751-401836e7e6ec.__CR56,0,889,1000_PT0_SX200_V1___.jpg

    1Mii B03

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/4206cb8d-7d52-4853-aa24-2965e88ace2c.__CR0,0,1600,1800_PT0_SX200_V1___.jpg

    1Mii B03+

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/41c4f09e-ad20-439d-92e9-7358267a6265.__CR0,0,200,225_PT0_SX200_V1___.jpg

    1Mii B03Pro

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/b54ab40a-daa5-433b-9eba-ceee7371864b.__CR89,0,1422,1600_PT0_SX200_V1___.jpg

    1Mii B03S

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/fe5e9ea1-c3e2-4786-bde5-e81c8293e3cf.__CR0,0,1600,1800_PT0_SX200_V1___.jpg

    1Mii B03Pro+

    Customer Reviews
    		—————
    Price
    		—————
    Type
    		Bluetooth Transmitter Receiver Bluetooth Transmitter Receiver Bluetooth Transmitter Receiver Bluetooth Transmitter Receiver Bluetooth Transmitter Receiver
    Bluetooth Version
    		5.3 5.3 5.3 5.3 5.3
    Output
    		AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth
    Input
    		AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth
    Bluetooth Audio Codec
    		aptX HD/LL/AD/aptX/AAC/SBC aptX HD/LL/AD/aptX/AAC/SBC aptX HD/LL/AD/aptX/AAC/SBC aptX AD/HD/LL/aptX/AAC/SBC LDAC/aptX HD/LL/aptX/AAC/SBC
    Volume Control
    		? ? ? ? ?
    Screen Display
    		? ? ? ? ?
    Extra Audiophile DAC
    		? ? ? ? ?
    Support USB Drive Input
    		? ? ? ? ?
    bluetooth transmitter receiver

    Upgrade Your Old TV to Bluetooth

    Enable your TV, AV receiver, or other audio sources to stream music to Bluetooth headphones/speaker

    Bypass Mode for Wired Systems

    Directly transmit audio via RCA, AUX, or optical cables without using Bluetooth

    Upgrade Your Wired Speakers to Bluetooth

    Stream music wirelessly from your phone or tablet to any old speakers or home stereo system

    Connect 2 headphones or speakers at the same time

    Note: When connecting two aptX Low Latency headphones/speakers, Bluetooth codec will switch to aptX.

    Support aptX Low Latency/aptX HD/aptX adaptive

    Note: For the best sync, your Bluetooth headphones or speaker should support aptX LL or adaptive.

    Outdoor is 230FT and up to 80-110FT indoors

    NOTE: Operation range can be affected by walls, Wi-Fi router, etc.

    For Headphones Without Volume Control

    If you can't adjust the volume, switch from optical to 3.5mm AUX or RCA.

    optical bluetooth transmitter

    Please Noted:

    1. 1Mii B03 doesn't support hearing aids.

    2. 1Mii B03 Bluetooth transmitter/receiver does NOT support simultaneous TX and RX functions.

    3. 1Mii B03 Bluetooth adapter without mic, does NOT support online call, conference.

    4. For Optical - Set the audio output to optical/digital output, and set the audio format to PCM or Stereo. Dolby not supported. Or, you may get no sound.

    5. Please only use one type audio input jack. Don't use optical and 3.5mm audio input at the same time, Or you may get no sound.

    6. Does NOT support live music, Musical Instruments, karaoke.

    7. The aptX LL feature is only available when the B03 is paired with one Bluetooth headphones/speakers, and will be downgraded to aptX when paired with two aptX LL headphones/speakers.

    • 1) Turn off the Bluetooth of all mobile phones or PCs in the house.

      2) Please ensure that the pairing distance is within 1 meter.

      3) If you still can't pair, please set both the B03 and Bluetooth Headphones/speaker to factory default settings.

    • Restore factory default of B03 by pressing Bluetooth button for about 10 seconds till all indicators flash once, then it get into pairing mode with red and blue lights flashing, pair as normally.

    • To achieve low latency, the receiving device should support aptX Low Latency. Otherwise, codecs like SBC or aptX may cause a 70-200ms delay. In TX mode, only one aptX Low Latency headphone is supported. Pairing with two switches to aptX.

    • 1) In TX mode, take optical cable as the connected audio cable, the Volume +/- on B03 may not work if your device does not support Audio/Video Remote Control Profile.

      2) Change the optical cable to AUX 3.5mm/RCA audio cable, the volume buttons works.

    • With many models of TVs, the built-in speakers may not work properly 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.

    1Mii Bluetooth Transmitter Receiver

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/56d5ca4e-5429-4c44-8751-401836e7e6ec.__CR56,0,889,1000_PT0_SX200_V1___.jpg

    1Mii B03

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/4206cb8d-7d52-4853-aa24-2965e88ace2c.__CR0,0,1600,1800_PT0_SX200_V1___.jpg

    1Mii B03+

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/41c4f09e-ad20-439d-92e9-7358267a6265.__CR0,0,200,225_PT0_SX200_V1___.jpg

    1Mii B03Pro

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/b54ab40a-daa5-433b-9eba-ceee7371864b.__CR89,0,1422,1600_PT0_SX200_V1___.jpg

    1Mii B03S

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/fe5e9ea1-c3e2-4786-bde5-e81c8293e3cf.__CR0,0,1600,1800_PT0_SX200_V1___.jpg

    1Mii B03Pro+

    Customer Reviews
    —————
    Price
    —————
    Type
    Bluetooth Transmitter Receiver Bluetooth Transmitter Receiver Bluetooth Transmitter Receiver Bluetooth Transmitter Receiver Bluetooth Transmitter Receiver
    Bluetooth Version
    5.3 5.3 5.3 5.3 5.3
    Output
    AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth
    Input
    AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth AUX/RCA/Optical/Bluetooth
    Bluetooth Audio Codec
    aptX HD/LL/AD/aptX/AAC/SBC aptX HD/LL/AD/aptX/AAC/SBC aptX HD/LL/AD/aptX/AAC/SBC aptX AD/HD/LL/aptX/AAC/SBC LDAC/aptX HD/LL/aptX/AAC/SBC
    Volume Control
    ? ? ? ? ?
    Screen Display
    ? ? ? ? ?
    Extra Audiophile DAC
    ? ? ? ? ?
    Support USB Drive Input
    ? ? ? ? ?

    The 1Mii B03 Long Range Bluetooth Transmitter Receiver is a powerful 3-in-1 audio solution designed to upgrade any home entertainment system. Featuring the latest Bluetooth 5.3 technology, it offers an extended range of up to 230ft with rock-solid stability, while dual antennas with beamforming ensure stronger, more focused connections. With aptX Low Latency support, you can enjoy perfectly synchronized sound and visuals for movies, TV, and gaming. The B03 works as a transmitter to stream audio from your TV or AV receiver to Bluetooth headphones or speakers, as a receiver to bring wireless streaming to traditional stereos, or as a bypass hub when you prefer wired connections. One-tap pairing and Hi-Fi audio quality make it effortless to use, while the included accessories ensure a smooth setup. Whether for movies, music, or gaming, the B03 brings modern wireless convenience and premium sound to your everyday audio experience.


    Product information

    Brand 1Mii
    Connectivity Technology Auxiliary, Bluetooth, Optical, RCA
    Controller Type Button Control
    Special Feature 3-in-1 Bluetooth Transmitter Receiver, Dual Connection, Optical/RCA/3.5mm AUX Port, Volume Control, aptX adaptive/Low Latency/HD
    Compatible Devices RX Mode: Smartphone, Tablet, Amplifier, Speaker, TX Mode: Television, Personal Computer, Bluetooth Headphones/Speaker
    Connector Type Optical, RCA, Auxiliary 3.5mm
    Audio Encoding Stereo
    Audio Output Mode Stereo
    Surround Sound Channel Configuration 2
    Color Black
    Wireless Type Bluetooth
    Series B03
    Item model number B03
    Item Weight 4.4 ounces
    Product Dimensions 5 x 3.7 x 1.1 inches
    Item Dimensions LxWxH 5 x 3.7 x 1.1 inches
    Power Source Corded Electric
    Voltage 5 Volts
    Manufacturer 1Mii
    Is Discontinued By Manufacturer No
    Date First Available May 2, 2018

    Additional Features

    • [FLEXIBLE CONNECTION OPTIONS]Equipped with both analog and digital inputs/outputs, the B03 offers maximum compatibility with your setup. Connect via optical, RCA, or 3.5mm audio cables to your TV or stereo system. Note: For TV optical output, set the audio format to PCM and output to Optical/Digital
    • [NOTE]The 1Mii B03 cannot function in both transmit (TX) and receive (RX) modes at the same time; please select one mode before use

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by OT_Shop Return Policy

    Manufacturer Contact Info

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