[Free shipping] sanag T32 sleeping earplugs for sleeping super soundproof ear noise reduction earplugs

Noise canceling technology 6.0l sterile material | 10MM small diameter Powerful sound-absorbing particles l Noise-canceling technology 6.0l baby-grade skin-friendly silicone 360° tight fit, specially customized for Asian ears, comfortable no matter how you sleep Whether you are falling asleep late at night, taking a nap while traveling, or needing to focus, it can help you enter a quiet world in one second. Brand: sanag/sanag Noise reduction properties: physical noise reduction Material: silicone Ear cap:XS:10.3mm S:11.3mmM:13.3mm L:15.5mm Whole machine weight: 14.7g±0.7g Earplugs: Length: 22.3mm Height: 15mm Width: 16.54mm Average noise reduction depth: 36dB Weight:11.7g+0.5g Maximum noise reduction depth: 45dB Noise reduction bandwidth: 100HZ----7KHZ Noise reduction deepest frequency point: 700HZ±100HZ Version:A0 The store's maintenance period is 1 month due to product quality problems that are not caused by human factors. During this period, returns and exchanges will be normal. (Except special products) https://img.alicdn.com/imgextra/i2/2103624973/O1CN01fgKNhX1mbgYSRyyre_!!2103624973.jpg https://img.alicdn.com/imgextra/i2/2103624973/O1CN01zkKQE21mbgYTd2CxA_!!2103624973.jpg https://img.alicdn.com/imgextra/i2/2103624973/O1CN01xbDwlQ1mbgYSS07Yn_!!2103624973.jpg https://img.alicdn.com/imgextra/i4/2103624973/O1CN01e30GCy1mbgYRXyv8x_!!2103624973.jpg https://img.alicdn.com/imgextra/i4/2103624973/O1CN01omACuC1mbgYSqgiwc_!!2103624973.jpg https://img.alicdn.com/imgextra/i4/2103624973/O1CN01h2yuc91mbgYOz7L5T_!!2103624973.jpg https://img.alicdn.com/imgextra/i2/2103624973/O1CN01T7gKZA1mbgYRXwm5Z_!!2103624973.jpg https://img.alicdn.com/imgextra/i1/2103624973/O1CN01vdIybz1mbgYGzCr3g_!!2103624973.jpg https://img.alicdn.com/imgextra/i4/2103624973/O1CN01a2mVKB1mbgXlKr3uq_!!2103624973.png https://img.alicdn.com/imgextra/i1/2103624973/O1CN014BNXJB1mbgYRHnWqC_!!2103624973.jpg https://img.alicdn.com/imgextra/i3/2103624973/O1CN01KDiE0h1mbgYPmP2uK_!!2103624973.jpg https://img.alicdn.com/imgextra/i1/2103624973/O1CN01O4Tcdz1mbgYQpnI8f_!!2103624973.jpg https://img.alicdn.com/imgextra/i1/2103624973/O1CN01MJx6BC1mbgYOtLer4_!!2103624973.jpg https://img.alicdn.com/imgextra/i2/2103624973/O1CN01HZqexL1mbgYGzAZhr_!!2103624973.jpg https://img.alicdn.com/imgextra/i1/2103624973/O1CN01ihheAW1mbgYN4KlDi_!!2103624973.jpg https://img.alicdn.com/imgextra/i1/2103624973/O1CN01xJx28v1mbgYPp5jls_!!2103624973.jpg https://img.alicdn.com/imgextra/i2/2103624973/O1CN01keaCF51mbgYOx0Z8S_!!2103624973.jpg