US20250332033
2025-10-30
Human necessities
A61F11/08
The enhanced earplug device combines noise suppression with entertainment lighting, featuring a tubular housing and a removable tip for ear insertion. It includes a quartz acoustic filter to maintain sound quality while reducing volume, and a visible light element that reacts to music beats. Bluetooth connectivity allows synchronization between devices and mobile app control, while a tap sensor on the housing enables intuitive gesture-based mode switching. RF capabilities integrate the system with professional venues through DMX/MIDI connectivity for coordinated lighting displays.
The device addresses common limitations of traditional earplugs by preserving sound quality and offering appealing aesthetics. It uses advanced materials like quartz for effective noise reduction without compromising audio clarity. The device also enhances user experience with music-reactive lighting patterns detected by a vibration sensor, covering frequencies from 20 Hz to 250 Hz. Users can control the earplugs via Bluetooth and mobile applications, offering comprehensive customization and synchronization options.
Intuitive user controls are integrated through tap sensor technology on the earplug exterior, allowing mode switching, color changes, and brightness adjustments with simple gestures. The system supports multiple operational modes, including static color display and music-reactive modes. Power management is handled by lithium batteries within each earplug, charged via a USB-C compatible case. The mobile app further enhances user control with options for lighting adjustments and group management.
The system is designed for professional venue integration with centralized RF control systems interfacing with DJ equipment and concert soundboards. It supports DMX and MIDI interfaces for seamless integration with lighting consoles and performance controllers. Real-time beat detection algorithms ensure precise timing between audio signals and light patterns, enhancing synchronized visual experiences in entertainment settings.
This enhanced earplug system is ideal for environments where hearing protection and visual participation are both desired, such as EDM scenes, concerts, and professional entertainment venues. It overcomes traditional earplug issues like poor sound quality degradation and lack of interactive features by incorporating modern materials, sensor technology, and wireless communication. The device offers significant advancements in both safety applications and entertainment environments.