• Powerful noise reduction of up to 24 dB (SNR) to protect your ears from annoying sounds. • Made with lightweight and flexible silicone, they offer an ultra-comfortable fit even for side sleepers. • Includes 4 sizes of ear tips (XS/S/M/L) for a perfect fit in any ear. • Ideal for sleeping, concentrating, traveling, relaxing, and more, providing instant protection in any situation. • Easy to use and adjust, with ear tips that ensure comfort all day long. • Easy to clean and designed to last. • Product dimensions: 7.6 cm wide, 1.9 cm high, 7.8 cm long. • Product weight: 0.03 kg.