1 Pair Shark Fin Nnti-falling and Noise-reducing Earplugs Anti-Noise Earplugs For Sleeping Dormitory Noise Cancelling And Noise Prevention Earplugs(Gray (2 Layers)) Tag-Tab S5E 10.5 T720 / T725 The red port of the

The red port of the concentrator is the professional port of the CPU fan

Signal transmission format: multi-frequency impulse

AI humanoid recognition

suitable for Apple 15 series and iPad series

One Package Size 8cm * 8cm * 5cm / 3

1 Pair Shark Fin Nnti-falling and Noise-reducing Earplugs Anti-Noise Earplugs For Sleeping Dormitory Noise Cancelling And Noise Prevention Earplugs(Gray (2 Layers)) Tag-Tab S5E 10.5 T720 / T725 The red port of the1. Small and soft, comfortable to wear 2. The shark fin is designed to fit the ears securely, even if you turn over or lie on your side 3. Oval umbrella shaped design, closely fitting the ear canal 4. Silicone material is not easy to stain dust, easy to clean 5. The weight is easy to carry and does not take up space Specification 1. Material: Nano silica gel 2. Usage: sleep, industrial noise proof earplugs 3. Earplug head shape: cylindrical 4. Whether