HiGi® LY18 Hi-Fi Bluetooth V5.4 Transmitter and Receiver (DAC Audio Converter) Metal Casing, Remote Control, 30m Range, 6-in-1

Say goodbye to messy cables and limited connectivity options! The LY18 is the ultimate audio hub bridging the gap between your classic Hi-Fi equipment and modern wireless devices. Whether it is an older amplifier, your latest Smart TV, or a gaming console, this stylish metal-housed audio converter delivers seamless performance in every scenario.

In Bluetooth audio devices, TX (Transmitter) and RX (Receiver) modes dictate the direction of audio transmission:

1. TX Mode (Transmitter)

• What is it? Sends audio from non-Bluetooth source devices to Bluetooth-enabled headphones or speakers.
• How it works: Connect your source (TV, PC, console, TV Box) using Optical, Coaxial, or 3.5mm AUX to the LY18 input; the device streams the audio wirelessly to your headphones.
• Use cases: Late-night TV watching without disturbing others, or gaming on PC/consoles (PS4/PS5/Switch) with a wireless headset.

2. RX Mode (Receiver)

• What is it? Receives Bluetooth signals from smartphones, tablets, or laptops and passes them via cable to a traditional sound system.
• How it works: Pair your phone to the LY18 via Bluetooth, then connect the LY18 to your vintage amplifier or active speakers using AUX or Optical output.
• Use cases: Upgrade classic Hi-Fi systems to stream Spotify/YouTube directly, or add Bluetooth capability to a car stereo via AUX.

All the Inputs and Outputs You Need:

• Inputs: Optical, Coaxial, 3.5mm AUX, USB Flash Drive, TF/MicroSD Card, Microphone (MIC)
• Outputs: 3.5mm AUX, Optical
• 6-in-1 Multifunction: Bluetooth TX, RX, DAC Converter, USB/TF Media Player, MIC Input.
• Bluetooth 5.4: Ultra-low latency, stable connection, and pristine sound quality.
• Dual External Antennas: Strong signal penetrating walls up to 30 meters.
• Plug & Play & Remote: Effortless control right from your couch.
• Premium Controls: Fine-tune Bass, Treble, and Volume with physical front knobs.

With the fine-tuning control knobs (Bass, Treble, Volume) located on the front panel, you can easily customize the low and high frequencies to suit your personal taste. The included IR remote control makes switching channels and adjusting the volume a breeze from the comfort of your couch. Furthermore, the built-in digital-to-analog (DAC) conversion circuit ensures that digital optical and coaxial signals are rendered through your analog speakers with zero distortion and ultra-low latency.