【Precision Noise Control for Every Environment】 3-tier ANC (17dB/21dB/35dB) adapts to any scenario: Office whispers (17dB), commute chatter (21dB), or airplane roar(35dB).

【7 Pairs of Silicone Tips (XS/S/M/L + 3 Single-layer)】 Find your perfect fit: 4 sizes for noise isolation + 3 ultra-soft tips for extended wear.

【Magnetic Snap Design for Tangle-Free Portability】 Earbuds click securely together, avoiding messy wires in gym bags or pockets.

【Comfy-Fit】 Ultra-soft silicone sleep earplugs mold perfectly to your ear canal, blocking noise without discomfort for deeper sleep.

【Package Contents】 Noise-canceling sleep earplugs *1, Portable magnetic storage case *1, 7 pairs of different-sized ear tips, Instruction manual*1