Programmable LED Face Mask with Bluetooth

• Features a high-density RGB LED matrix (2,074 LEDs, 46x58 pixel density) for custom faces, animations, and scrolling text. • Connects via Bluetooth to the 'Shining Mask' app (iOS/Android) for customization, gesture control, and music-reactive modes. • Powered by an internal rechargeable lithium-ion battery with USB-C charging. • Ergonomic ABS plastic frame with soft silicone eye padding and adjustable elastic straps for comfort. • Used item, sold as-is. Functionality confirmed via app sync.