A compact Bluetooth 4.2 audio receiver module (MH-M18) that streams two-channel stereo audio wirelessly from your phone, tablet, or other Bluetooth device. Once paired, it delivers lossless audio playback with a connection range of up to 20 metres in open environments.

The module supports button control for playback (play/pause, next/previous track, volume up/down, power on/off) and uses a half-hole pad interface for direct soldering onto a custom PCB or carrier board.

Key Features

• Bluetooth 4.2 – Low-power wireless audio streaming
• Stereo Output – Two-channel lossless audio playback
• 20 m Range – Reliable connection in open environments
• Button Control Support – Play/pause, skip, volume, and power
• Half-Hole Pads – Solder directly to your PCB or carrier board
• Low Power Design – Efficient for battery-powered projects

Ideal For

• DIY Bluetooth speaker builds
• Adding wireless audio to existing amplifiers
• Custom audio projects and IoT devices
• Retrofitting Bluetooth into vintage audio equipment

Package Contents

• 1× MH-M18 Bluetooth 4.2 Audio Receiver Module