Manual d'usuari de l'adaptador Bluetooth 5.3 RCA 1Mii

Introducció

Thank you for choosing the 1Mii RCA Bluetooth 5.3 Adapter (Model ML302+). This versatile 2-in-1 device functions as both a Bluetooth transmitter and receiver, enabling seamless wireless audio connectivity for a wide range of devices. Whether you want to stream audio from your non-Bluetooth TV to wireless headphones or transform your wired speakers into a Bluetooth-enabled system, the ML302+ provides a high-fidelity, low-latency solution.

Image: The 1Mii ML302+ Bluetooth adapter, a compact black device with control buttons and audio ports.

Informació de seguretat

Please read the following safety guidelines carefully before using the device:

• Avoid placing the device near other wireless devices to prevent interference.
• Keep the battery away from extreme temperatures and humidity.
• Do not dispose of the battery in regular trash; follow local regulations for battery disposal.
• No desmunteu, modifiqueu ni intenteu reparar el dispositiu vosaltres mateixos. Això pot anul·lar la garantia i plantejar riscos per a la seguretat.
• Mantingueu el dispositiu allunyat de l'aigua o altres líquids.

Contingut del paquet

Assegureu-vos que tots els elements estiguin presents al vostre paquet:

• 1Mii Bluetooth Transmitter Receiver (ML302+)
• Manual d'instruccions
• Cable d'àudio de 3.5 mm
• Cable d'àudio RCA
• Cable d'alimentació tipus C

Image: A visual representation of the ML302+ adapter and its included accessories: instruction manual, 3.5mm audio cable, RCA audio cable, and Type-C power cord.

Producte acabatview

The 1Mii ML302+ is designed for maximum versatility, offering both transmitting and receiving capabilities:

• Mode transmissor (TX): Convert non-Bluetooth audio sources (TV, PC, Projector, Treadmills) into Bluetooth-enabled devices, allowing them to connect to Bluetooth headphones or speakers.
• Mode receptor (RX): Enable non-Bluetooth audio devices (Home Stereo, Speakers, Car Stereo) to receive Bluetooth audio from your smartphone or tablet.
• Bluetooth 5.3: Provides stable, fast, and reliable connections.
• aptX Baixa latència: Ensures synchronized audio and video, minimizing lip-sync delay when paired with compatible devices.
• Connexió dual: Connect two Bluetooth headphones simultaneously in TX mode, or two devices in RX mode.
• Control de volum: Integrated buttons for easy audio level adjustment.
• Llarga vida útil de la bateria: Fins a 30 hores d'ús continu amb una sola càrrega.

Image: Diagram illustrating the 2-in-1 functionality, showing how the device acts as a transmitter for TVs/PCs to headphones/speakers, and as a receiver for phones/tablets to wired earphones/speakers/car stereos.

Configuració

1. Càrrega del dispositiu

Before first use, fully charge the ML302+ using the provided Type-C power cord and a standard USB power adapter (not included). The device has a built-in Lithium Polymer battery. You can check the battery level by pressing the Bluetooth button 3 times (LEDs flash 1-5 times, each flash = 20% battery level).

2. Selecció del mode de funcionament (TX/RX)

Locate the TX/OFF/RX switch on the side of the device. Slide the switch to the desired mode:

• Mode TX (transmissor): To send audio from a non-Bluetooth device (e.g., TV) to Bluetooth headphones/speakers.
• Mode RX (receptor): To receive audio from a Bluetooth device (e.g., smartphone) and play it through wired speakers/car stereo.

3. Connecting to Your Audio Source/Device

The ML302+ supports both 3.5mm AUX and RCA connections. Choose the appropriate cable based on your device's audio output/input ports.

• En mode TX: Connect the ML302+ to the SORTIDA D'ÀUDIO jack of your device (e.g., TV, PC) using either the 3.5mm AUX cable or the RCA cable.
• En mode RX: Connect the ML302+ to the AUDIO IN jack of your wired audio system (e.g., home stereo, speakers) using either the 3.5mm AUX cable or the RCA cable.

Imatge: Primer pla view of the ML302+ showing its 3.5mm AUX and RCA input/output ports.

Image: Diagram illustrating correct audio output connections on a TV for the ML302+, highlighting 3.5mm AUX and RCA audio out jacks.

Instruccions de funcionament

Transmitter (TX) Mode Operation

In TX mode, the ML302+ sends audio from your non-Bluetooth device to Bluetooth headphones or speakers.

1. Ensure the ML302+ is switched to "TX" mode and connected to your audio source's AUDIO OUT port.
2. Pairing the First Bluetooth Headphone/Speaker:
   • Press and hold the Bluetooth button #1 (labeled with a headphone icon) on the ML302+ for 2 seconds to enter pairing mode. The LED will flash red and blue.
   • Put your Bluetooth headphones/speaker into pairing mode (refer to your headphone/speaker manual for specific instructions).
   • Once successfully paired, the LED on the ML302+ for button #1 will stay solid blue.
3. Pairing the Second Bluetooth Headphone/Speaker (Optional):
   • Press and hold the Bluetooth button #2 (labeled with a headphone icon) on the ML302+ for 2 seconds to enter pairing mode. The LED will flash red and blue.
   • Put your second Bluetooth headphones/speaker into pairing mode.
   • Once successfully paired, the LED on the ML302+ for button #2 will stay solid blue.
4. Audio from your source device will now be transmitted to your connected Bluetooth headphones/speakers.

Image: A person watching TV with Bluetooth headphones connected via the ML302+, demonstrating aptX Low Latency for synchronized audio.

Image: Two people sharing audio from a tablet to two pairs of Bluetooth headphones, illustrating the dual connection feature in TX mode.

Receiver (RX) Mode Operation

In RX mode, the ML302+ receives audio from your Bluetooth-enabled device (e.g., smartphone) and plays it through wired speakers or a car stereo.

1. Ensure the ML302+ is switched to "RX" mode and connected to your wired audio system's AUDIO IN port.
2. Pairing with your Smartphone/Tablet:
   • The ML302+ will automatically enter pairing mode in RX mode (LED flashes red and blue).
   • On your smartphone or tablet, go to Bluetooth settings and search for "ML302+". Select it to connect.
   • Once successfully paired, the LED on the ML302+ will stay solid blue.
3. You can now stream audio wirelessly from your smartphone/tablet to your wired audio system.

Image: A family enjoying music through a wired speaker connected to the ML302+ in RX mode, streaming from a mobile device.

Control de volum

The ML302+ features dedicated volume control buttons. Use the '+' button to increase volume and the '-' button to decrease volume. For optimal sound, it is recommended to set the volume on the ML302+ to maximum and control the final output volume from your connected headphones/speakers or source device.

Official Product Video: How to use ML302+ to connect Bluetooth headphone to TV

Manteniment

To ensure the longevity and optimal performance of your 1Mii ML302+ adapter, follow these maintenance guidelines:

• Neteja: Use a soft, dry cloth to clean the device. Avoid using abrasive cleaners, solvents, or strong chemicals, as they may damage the surface or internal components.
• Emmagatzematge: Quan no l'utilitzeu durant períodes prolongats, guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
• Manipulació: Manipuleu el dispositiu amb cura. Eviteu deixar-lo caure o sotmetre'l a impactes forts, ja que poden causar danys interns.
• Càrrega: Only use the provided Type-C power cord for charging. Do not use damaged cables or chargers.

Resolució de problemes

If you encounter issues with your 1Mii ML302+ adapter, please refer to the following common problems and solutions:

Especificacions

Garantia i Suport

1Mii products typically come with a standard manufacturer's warranty. For specific warranty details, technical support, or further assistance, please refer to the official 1Mii weblloc web o contacteu directament amb el seu servei d'atenció al client.

També podeu consultar el Manual d'usuari oficial (PDF) per obtenir més informació: Descarrega el manual d'usuari (PDF)