LAICOMEIN BT-US-01

LAICOMEIN V5.0 2-in-1 Bluetooth Transmitter Receiver User Manual

Model: BT-US-01

pengenalan

The LAICOMEIN V5.0 2-in-1 Wireless Adapter is a versatile device designed to enhance your audio experience by converting non-Bluetooth devices into Bluetooth-enabled ones. It functions as both a Bluetooth transmitter (TX mode) and a Bluetooth receiver (RX mode), allowing for seamless audio streaming and connectivity across various devices.

In Mod TX, you can transmit audio from non-Bluetooth sources like TVs, PCs, MP3 players, or airplane entertainment systems to your Bluetooth headphones, speakers, or soundbars. In Mod RX, the adapter receives audio from your Bluetooth-enabled smartphone, tablet, or computer and plays it through wired speakers, headphones, or car stereos.

This device supports simultaneous connection to two Bluetooth speakers or headphones in TX mode, and two Bluetooth-enabled smartphones or computers in RX mode, offering flexible audio sharing. Its compact design and long battery life make it ideal for both home and on-the-go use.

Arahan Persediaan

Kandungan Pakej

Sebelum anda mula, pastikan semua item terdapat dalam pakej:

  • LAICOMEIN V5.0 2-in-1 Wireless Adapter
  • Kabel Pengecasan Jenis-C
  • Kabel Audio 3.5mm
  • Kabel RCA 3.5mm kepada 2 Lelaki
  • Penyambung Lelaki ke Lelaki 3.5mm
Product Diagram showing the Bluetooth adapter and included cables: Type-C Charging Cable, 3.5mm Audio Cable, 3.5mm to 2-Male RCA Cable, and 3.5mm Male to Male Connector.

Figure 1: Product Diagram and Included Accessories

This image displays the LAICOMEIN V5.0 2-in-1 Wireless Adapter along with its various connection cables and adapters, including the Type-C charging cable, 3.5mm audio cable, 3.5mm to 2-male RCA cable, and a 3.5mm male-to-male connector. It also highlights the RX/TX switch, Bluetooth pairing button, LED indicator, built-in mic, AUX port, and multifunctional button for volume and track control.

Mengecas Peranti

The adapter has a built-in 180mAh battery. For optimal performance, fully charge the device before first use. It takes approximately 1.5 hours to fully charge. The device can also operate while charging.

Image showing the Bluetooth adapter charging with a Type-C cable, indicating 10 hours working time and 1.5 hours fast charging.

Rajah 2: Pengecasan dan Hayat Bateri Tamatview

This image illustrates the charging capability and battery performance of the LAICOMEIN V5.0 adapter. It shows the device connected via its Type-C charging port, highlighting its 180mAh battery capacity, the ability to play while charging, and a fast charging time of 1.5 hours, providing up to 10 hours of working time.

TX Mode (Transmitter) Setup

  1. Connect the adapter to the audio output port (e.g., 3.5mm AUX, RCA) of your non-Bluetooth device (TV, PC, MP3 player, airplane entertainment system) using the appropriate audio cable (3.5mm audio cable or 3.5mm to 2-Male RCA cable).
  2. Slide the Bluetooth receive/transmit switch on the side of the product to the "TX" position. The product will enter transmit mode.
  3. Press and hold the Multi-Function Button (MFB) for 3 seconds to turn on the adapter. The green indicator light will stay on for 1 second and then flash quickly, indicating it's in pairing state.
  4. Turn on your Bluetooth headphones or Bluetooth speaker and set them to pairing mode. The adapter will automatically connect. Ensure the distance between the adapter and your Bluetooth audio device is within 3 feet for initial pairing.
  5. Once connected, the green indicator light on the adapter will remain solid. You can now stream audio from your non-Bluetooth device to your Bluetooth audio device.
Bluetooth adapter connected to a TV, transmitting audio to headphones worn by a person.

Figure 3: TX Mode Usage Example (TV)

This image demonstrates the LAICOMEIN V5.0 adapter in Transmitter (TX) mode, connected to a television. A person is shown wearing Bluetooth headphones, indicating that the audio from the TV is being wirelessly transmitted to their headphones, allowing for private listening.

RX Mode (Receiver) Setup

  1. Connect the adapter to the audio input port (e.g., 3.5mm AUX, RCA) of your wired audio device (home amplifier, car audio, stereo headphones) using the appropriate audio cable.
  2. Slide the Bluetooth receive/transmit switch on the side of the product to the "RX" position. The product will enter receive mode.
  3. Press and hold the MFB button for 3 seconds to turn on the adapter. The blue indicator light will stay on for 1 second and then flash quickly, indicating it's in pairing state.
  4. On your mobile phone or other Bluetooth-enabled device, turn on Bluetooth and search for the device name "DWR21". Select it to connect.
  5. Once connected, the blue indicator light on the adapter will remain solid. You can now enjoy music through your wired audio system and use your mobile phone for hands-free calling.
Bluetooth adapter connected in a car, receiving audio from a smartphone.

Figure 4: RX Mode Usage Example (Car)

This image illustrates the LAICOMEIN V5.0 adapter in Receiver (RX) mode, connected to a car's audio system. A smartphone is shown displaying a music application, indicating that audio is being wirelessly streamed from the phone to the car's speakers via the adapter, enabling hands-free calling and music playback.

Diagram showing the 2-in-1 functionality of the Bluetooth adapter, illustrating RX mode with headphones, speakers, and car audio, and TX mode with Bluetooth speakers, headphones, and soundbars connected to MP3/MP4, computer, TV, or airplane.

Figure 5: 2-in-1 Bluetooth Transmitter Receiver Modes

This diagram visually explains the dual functionality of the LAICOMEIN V5.0 Bluetooth adapter. On the left, it shows the Receiver (RX) mode, where the adapter connects to wired headphones, speakers, or car audio systems to receive Bluetooth signals from devices like phones, tablets, or laptops. On the right, it depicts the Transmitter (TX) mode, where the adapter connects to non-Bluetooth sources such as MP3/MP4 players, computers, TVs, or airplanes, and transmits audio to Bluetooth speakers, headphones, or soundbars.

Arahan Operasi

Hidupkan/Mati Kuasa

  • To power on, press and hold the Multi-Function Button (MFB) for 3 seconds.
  • Untuk mematikan kuasa, tekan dan tahan butang MFB selama 3 saat.

Penukaran Mod

The device features a dedicated RX/TX switch on its side. Simply slide the switch to the desired mode (RX for Receiver, TX for Transmitter) before powering on or connecting.

Kawalan Isipadu dan Jejak

The adapter includes volume and track control buttons on its side:

  • Tekan butang '+' untuk meningkatkan kelantangan.
  • Tekan butang '-' untuk mengurangkan kelantangan.
  • Tekan lama butang '+' untuk trek seterusnya.
  • Tekan lama butang '-' untuk trek sebelumnya.

Memadankan Berbilang Peranti

  • Dalam mod TX: The transmitter can connect to two stereo Bluetooth speakers or two stereo Bluetooth headphones simultaneously. After connecting the first device, put the adapter back into pairing mode and connect the second device.
  • Dalam mod RX: The receiver can connect to two Bluetooth-enabled smartphones or computers at the same time. After connecting the first phone, enable Bluetooth on the second phone and connect to "DWR21".

Penyelenggaraan

  • Pastikan peranti bersih dengan mengelapnya dengan kain lembut dan kering.
  • Elakkan daripada mendedahkan peranti kepada suhu yang melampau, cahaya matahari langsung atau kelembapan yang tinggi.
  • Do not disassemble or attempt to repair the device yourself, as this will void the warranty.
  • Simpan peranti di tempat yang sejuk dan kering apabila tidak digunakan.

Menyelesaikan masalah

MasalahPenyelesaian yang Mungkin
Peranti tidak dihidupkan.Ensure the device is fully charged. Connect it to a power source using the Type-C charging cable.
Tidak boleh berpasangan dengan peranti Bluetooth.
  • Make sure the adapter is in the correct TX/RX mode.
  • Ensure both devices are in pairing mode and within 3 feet of each other.
  • Turn off and on the Bluetooth function on both devices.
  • Clear previous pairing records on your phone/device if necessary.
Tiada bunyi atau kelantangan rendah.
  • Check if the audio cables are securely connected to the correct input/output ports.
  • Adjust the volume on both the adapter and the connected audio device/source.
  • Ensure the correct input source is selected on your audio system (e.g., AUX).
Audio delay/lag.While the device is designed for high-fidelity audio, some latency may occur depending on the connected devices and environment. Ensure your receiving device (headphones/speaker) supports low-latency codecs if available.
Device disconnects frequently.
  • Ensure the devices are within the effective Bluetooth range.
  • Minimize obstacles between the adapter and the connected device.
  • Semak gangguan daripada peranti wayarles lain.

Spesifikasi

  • Nombor Model: BT-AS-01
  • Jenama: LAICOMEIN
  • Teknologi Ketersambungan: USB (untuk mengecas)
  • Sumber Kuasa: Dikuasakan Bateri (termasuk 1 bateri Lithium Ion)
  • Kapasiti Bateri: 180mAh
  • Masa Pengecasan: Lebih kurang 1.5 jam
  • Masa Bekerja: Up to 10 hours (TX mode), Up to 12 hours (RX mode)
  • Bahan: plastik
  • Berat Barang: 3.52 auns
  • Dimensi Pakej: 6.65 x 4.45 x 0.83 inci
  • Ciri Khas: Bluetooth Receiver, Bluetooth Transmitter

Maklumat Keselamatan

For safe use of this device, please observe the following:

  • Jauhkan bateri daripada kanak-kanak.
  • Jangan buang bateri ke dalam api.
  • This device may cause interference with other wireless devices.
  • Use the adapter only in normal temperature and humidity conditions.
  • This product has low power consumption.

Waranti dan Sokongan

LAICOMEIN is committed to providing high-quality products and customer satisfaction. If you encounter any issues or have questions regarding your LAICOMEIN V5.0 2-in-1 Wireless Adapter, please do not hesitate to contact our customer support team. We are here to help you.

For support, please refer to the contact information provided with your product packaging or visit the official LAICOMEIN webtapak.