1Mii 3-in-1 2.4Ghz Wireless Audio Transmitter Receiver (1 TX+2 RX) for 2 Subwoofer/Active Speaker/Power Amplifier, 20ms Low Latency, 320ft Range, Optical/Coaxial/3.5mm (RCA) Audio Input/Output


How to use RT5066Pro correctly? Or does the device not work after connecting?


1. First of all, before use, please connect your audio output device (TV, PC, etc.) to your speaker or subwoofer through an audio cable to confirm that your devices can be used normally.


2. Then, connect the RT5066Pro receiver to your speaker or subwoofer. If it is an optical jack, please use an optical cable. If it is a coaxial jack, please use a coaxial cable (not included). If it is a 3.5mm jack, please use a 3.5mm audio cable. If it is an RCA jack, please use an RCA to 3.5mm audio cable.


Note: If an RT5066Pro receiver is connected to 2 speakers or subwoofers at the same time. Please use optical and coaxial jacks. Because the optical and coaxial jacks are digital signal outputs, and the 3.5mm jack is analog signal output, they cannot output at the same time. Either only choose 3.5mm output, or you can choose one or both optical and coaxial outputs; if you use 3.5mm and optical (coaxial) at the same time, your speakers or subwoofer will have no sound.


3. Next, connect RT5066Pro transmitter to your audio output device (TV, PC, etc.) and select different audio cables according to different audio ports (same as in the previous step).


4. Finally, connect RT5066Pro receiver and transmitter to power and they will automatically enter the pairing state. (Flashing red and blue light turns to solid blue light)Pairing successful.


Note: If the RT5066Pro receiver and transmitter cannot be paired successfully, you need to find the small hole next to the indicator light, press it for about 2 seconds, release it when the receiver and transmitter slowly flash blue lights at the same time, when the blue light of the devices are always on, it is successfully paired.


Connectivity Technology Auxiliary, Optical


Controller Type Wireless


Compatible Devices Speaker, Tablet, Amplifier, Television, Personal Computer, Game Console


Connector Type 3.5mm Jack, Optical, RCA


Audio Output Mode Stereo


Surround Sound Channel Configuration 2.0


Number of Channels 2


Audio Output Type Optical, Coaxial, 3.5mm(RCA) Audio Output


Format MP3 Audio, WAV


Wireless Technology 2.4GHz


Item details


Brand 1Mii


Model Number RT5066Pro


Manufacturer 1Mii


Built-In Media 3-in-1 2.4Ghz Wireless Audio Transmitter Receiver, 3.5mm AUX audio cable*3, Optical audio cable*3, Type-C charging cable*3


Return Requirements


1. All original items must be returned undamaged and in resalable condition.


2. Original packaging, manuals, warranty forms, and accessories must be included.


Item Condition


The item condition is as described above. Please refer to the provided photos, which showcase the actual item you are purchasing.


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