LAICOMEIN B110

LAICOMEIN Premium Pro Bluetooth 5.4 Transmitter Receiver User Manual

Model: B110

pengenalan

The LAICOMEIN Premium Pro Bluetooth 5.4 Transmitter Receiver is a versatile 2-in-1 audio adapter designed to enhance your audio experience. It functions as both a Bluetooth transmitter (TX mode) to stream audio from non-Bluetooth devices to your wireless headphones or speakers, and a Bluetooth receiver (RX mode) to enable Bluetooth streaming on your traditional wired audio systems. This device is ideal for use with TVs, gaming consoles, in-flight entertainment systems, car stereos, home audio systems, and more, offering seamless wireless audio connectivity.

This manual provides detailed instructions on setting up, operating, and maintaining your device to ensure optimal performance and longevity.

Kandungan Pakej

Sila sahkan bahawa semua item terdapat dalam pakej anda:

LAICOMEIN Premium Pro Bluetooth 5.4 Transmitter Receiver (Main Unit)
Kabel Pengecasan USB Jenis-C
3.5mm Audio Female Plug
Kabel Audio RCA
Dual 3.5mm Male to Female Adapter (for airplane use)
Manual Pengguna (dokumen ini)

Image showing the LAICOMEIN Bluetooth adapter and its included accessories: USB-C charging cable, 3.5mm audio female plug, RCA audio cable, and dual 3.5mm male to female adapter.

Figure 1: Package Contents and Device Components

Produk Selesaiview

Familiarize yourself with the device's buttons, ports, and indicators:

Butang pelbagai fungsi: Power On/Off (press and hold), Clear Pairing Records (hold for 8 seconds).
Mode Switch (RX / TX): Toggle between Receiver (RX) and Transmitter (TX) modes.
Butang Berpasangan: Activates pairing mode for quick connections.
Device 1 Status Light: Indicates connection status for the first paired device.
Device 2 Status Light: Indicates connection status for the second paired device (supports dual pairing).
Lampu Penunjuk Status Pengecasan: Shows charging progress and battery status.
Port Pengecasan: Port USB Jenis-C untuk pengecasan.
Bicu Audio 3.5mm: Universal audio input/output port.

Close-up image of the LAICOMEIN Bluetooth adapter highlighting its various components: Multifunction Button, Mode Switch, Pairing Button, Device 1 and 2 status lights, Charging Status Indicator Light, Charging Port, and 3.5mm Audio Jack.

Rajah 2: Terperinci View of Device Components

Persediaan

1. Mengecas Peranti

Before first use, fully charge the device. Connect the included USB Type-C charging cable to the device's charging port and the other end to a USB power source (e.g., computer USB port, wall adapter). The Charging Status Indicator Light will show charging progress. A full charge takes approximately 1.5 hours and provides over 15 hours of playtime.

2. Menghidupkan/Mematikan

Untuk Menghidupkan: Press and hold the Multifunction Button for a few seconds until the indicator lights illuminate.
Untuk Mematikan: Press and hold the Multifunction Button for a few seconds until the indicator lights turn off.

Mod Pengendalian

The LAICOMEIN Bluetooth adapter supports two primary operating modes: Transmitter (TX) and Receiver (RX). Use the Mode Switch (RX / TX) on the side of the device to select the desired mode.

TX Mode (Transmitter)

In TX mode, the device transmits audio from a non-Bluetooth source (e.g., TV, MP3 player, gaming console, airplane entertainment system) to your Bluetooth headphones or speakers.

Set the Mode Switch to TX.
Connect the device to your non-Bluetooth audio source using the 3.5mm audio cable. For TVs or other devices with RCA outputs, use the provided RCA audio cable. For airplane entertainment systems, use the dual 3.5mm male to female adapter if needed.
Ensure your Bluetooth headphones or speakers are in pairing mode.
Tekan ke Butang Berpasangan on the LAICOMEIN adapter to initiate pairing. The Device 1 Status Light will flash, indicating it's searching for devices.
Once paired, the Device 1 Status Light will turn solid. You can now enjoy wireless audio.
Dual Pairing (TX Mode): To connect a second pair of Bluetooth headphones/speakers, ensure the first device is connected, then put the second device into pairing mode and press the Pairing Button again. The Device 2 Status Light will illuminate when the second device is connected.

Nota: For best performance in TX mode, turn off nearby Bluetooth devices (e.g., phones/iPads) when pairing to avoid interference.

Diagram illustrating Transmitter Mode (TX) and Receiver Mode (RX) functionalities. TX mode shows connection from gaming console, airplane, and TV to Bluetooth headphones/speakers. RX mode shows connection from smartphone/tablet to wired earphones, car stereo, and wired speakers.

Figure 3: TX Mode and RX Mode Overview

Image showing two people on a couch watching TV with the LAICOMEIN Bluetooth adapter connected to the TV, enabling dual pairing for two sets of Bluetooth headphones.

Figure 4: Dual Pairing in TX Mode for TV Audio

Image of a person on an airplane using the LAICOMEIN Bluetooth adapter connected to the in-flight entertainment system, listening with Bluetooth headphones.

Figure 5: Using TX Mode for In-Flight Entertainment

Image of a person running on a treadmill at a gym, using the LAICOMEIN Bluetooth adapter connected to the treadmill's audio jack to listen with Bluetooth headphones.

Figure 6: Using TX Mode at the Gym

RX Mode (Receiver)

In RX mode, the device receives Bluetooth audio from your smartphone, tablet, or other Bluetooth-enabled device and outputs it to a non-Bluetooth audio system (e.g., car stereo, home stereo, wired headphones).

Set the Mode Switch to RX.
Connect the device to your non-Bluetooth audio system (e.g., car stereo AUX input, home stereo AUX input) using the 3.5mm audio cable.
Enable Bluetooth on your smartphone, tablet, or other audio source and search for "LAICOMEIN B110" (or similar device name) in the list of available Bluetooth devices.
Select the device to pair. Once paired, the Device 1 Status Light will turn solid.
You can now stream audio wirelessly from your Bluetooth device to your traditional audio system.
Dual Pairing (RX Mode): The device can also pair with two smartphones/computers simultaneously, allowing for easy switching between audio sources.

Image of the LAICOMEIN Bluetooth adapter connected to a car's AUX input, streaming music from a smartphone mounted on the dashboard.

Figure 7: Using RX Mode in a Car

Image of a person on a boat, using the LAICOMEIN Bluetooth adapter to stream music from their phone to the boat's stereo system.

Figure 8: Using RX Mode on a Boat

Penyelenggaraan

To ensure the longevity and optimal performance of your LAICOMEIN Bluetooth adapter, follow these maintenance guidelines:

Pembersihan: Gunakan kain lembut dan kering untuk membersihkan peranti. Jangan gunakan pembersih cecair atau aerosol.
Storan: Simpan peranti di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
Pengendalian: Elakkan daripada menjatuhkan peranti atau terkena impak yang kuat.
Pendedahan Air: Peranti ini tidak kalis air. Elakkan pendedahan kepada air atau kelembapan yang tinggi.

Menyelesaikan masalah

Jika anda menghadapi masalah dengan peranti anda, rujuk masalah dan penyelesaian biasa berikut:

Masalah	Kemungkinan Punca / Penyelesaian
Peranti tidak dihidupkan.	Battery may be depleted. Charge the device fully using the provided Type-C cable.
Cannot pair with Bluetooth headphones/speakers (TX Mode).	Ensure the device is in TX mode. Ensure your headphones/speakers are in pairing mode. Press the Pairing Button on the adapter. Turn off other nearby Bluetooth devices (e.g., phones, tablets) to avoid interference. Try clearing the pairing records on the adapter by holding the Multifunction Button for 8 seconds while powered off, then retry pairing.
Cannot connect to car stereo/home stereo (RX Mode).	Ensure the device is in RX mode. Verify the 3.5mm audio cable is securely connected to both the adapter and your audio system's AUX input. Ensure your audio system is set to the correct AUX input source. Check if the adapter is already paired with another device. Disconnect or clear pairing records if necessary.
Kualiti audio kurang baik atau terputus-putus.	Pastikan peranti dicas sepenuhnya. Reduce the distance between the adapter and the paired Bluetooth device/audio source. Minimize obstacles (walls, large objects) between devices. Check for strong Wi-Fi or other wireless interference nearby.
LED indicators are not behaving as expected.	Refer to the "Product Overview" section for expected indicator behavior. If issues persist, try resetting the device by holding the Multifunction Button for 8 seconds while powered off.

Spesifikasi

Key technical specifications for the LAICOMEIN Premium Pro Bluetooth 5.4 Transmitter Receiver:

Ciri	Perincian
Jenama	LAICOMEIN
Model	B110
Versi Bluetooth	5.4
Antara Muka Perkakasan	3.5mm Audio, Bluetooth 5
Peranti Serasi	Laptop, Television, Car Stereo System, Tablet, Headphone, Smartphone
Keserasian Input Audio	3.5mm AUX, RCA
Jenis Bateri	Litium-Ion (termasuk)
Masa Mengecas	Approximately 1.5 - 2 Hours
Masa bermain	15+ hours on a single charge
Jenis Wayarles	Bluetooth
Jenis Penyambung	RCA, Stereo Audio (3.5mm)
Dimensi (Pakej)	13.69 x 11.51 x 1.9 cm
Berat badan	59 g

Image showing the internal chip of the LAICOMEIN Bluetooth adapter, highlighting Bluetooth 5.4 technology and indicating absence of Qualcomm aptX Low Latency and aptX HD.

Figure 9: Internal Configuration Highlighting Bluetooth 5.4

Keselamatan dan Pensijilan

This device is certified by FCC, CE, RoHS, and BQB, meeting global safety standards. It includes built-in protections against overcurrent, short circuits, and overheating to ensure safe operation.

Waranti dan Sokongan

For warranty information or technical support, please refer to the contact details provided on the product packaging or the official LAICOMEIN website. If you have questions or require assistance with setup, operation, or troubleshooting, do not hesitate to contact customer service.

You may also scan the QR code on the product packaging for an IUG (Instructional User Guide) if available.