21-Key IR Bluetooth Audio Remote Control for MP3 Receiver

21-Key Infrared Bluetooth Audio Remote Control

Take full command of your audio setup with this compact 21-Key IR Bluetooth Audio Remote Control. Designed for MP3 players, Bluetooth audio receivers, and compatible media devices, this sleek remote delivers responsive, reliable performance in a slim, lightweight form factor. Whether you're managing playlists, adjusting volume, or switching tracks, every press registers instantly.

Key Features

• 21 Function Keys — Full media control at your fingertips: play, pause, skip, volume, and more
• Infrared (IR) Technology — Infrared carrier frequency at 0.125mm PET film construction for stable signal transmission
• Bluetooth Audio Compatible — Works seamlessly with Bluetooth audio receivers and MP3 modules
• Ultra-Slim Design — Measures just 86 × 40 × 6.0mm and weighs only 11.39g — easy to hold and store
• SMD Components Included — Each order includes SMD for straightforward setup
• Customizable — Available in customized configurations to suit your project needs

Specifications

Perfect For

• DIY audio projects and Bluetooth speaker builds
• MP3 player and audio receiver control
• Electronics hobbyists and makers
• Home and desktop audio systems

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Frequently Asked Questions

Q: What devices is this 21-Key IR Bluetooth Audio Remote compatible with?

A: This IR remote control is designed for use with Bluetooth audio receivers, MP3 modules, and other media devices that support infrared remote input. It's a popular choice for DIY audio builds and home media setups.

Q: What does the remote come with?

A: Each order includes the 21-key IR remote control unit along with SMD components. The remote measures 86 × 40 × 6.0mm and weighs just 11.39g, making it compact and easy to integrate into any project.

Q: Is this remote customizable?

A: Yes — this product supports customization. If you have specific configuration requirements for your audio or electronics project, customized options are available.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.