WUTAN Ear Plugs For Sleeping, 2 Pairs - Flexible and Comfortable Noise Reduction Earplugs Noise Canceling , Suitable for Sleep, Concentration,

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

NOISE REDUCTION - The earplugs are reusable, durable, and made of soft silica gel to keep you safe while wearing the earplugs.It helps reduce most of the noise and make it quieter.These sleep earplugs have undergone professional audio laboratory testing, have a noise reduction level of 28-38 dB, and come in fashionable multi-color options.Important common sense: There are no earplugs that block out the sounds of the world. SUPER COMFORTABLE - The noise reduction earplugs come in two different sizes, S/L, so you can always find the perfect fit.Soft jellyfish imitation design shape earplugs sit perfectly in your ears and protect your hearing.Soundproof earplugs are perfect for sleeping, studying, working, traveling, concerts, biking, loud activities, etc. Versatile - Versatile earplugs often protect your hearing from noise and background noise.Due to the ergonomic design of this earplug, it will help you concentrate on studying or working, especially for people who lie on their sides.It is also essential for traveling to relieve stress on airplane ears and pain during flight. Easy to use - These earplugs for eliminating sleep noise are easy to insert and take out, and easy to put on correctly.There are two sizes (S-L), but if you have hearing problems, it is better to wear the smaller one.If the earplugs do not sufficiently reduce sound or do not come off, try using larger earplugs. Reusable and easy to clean - Reusable silica gel earplugs, waterproof, durable, washable, easy to clean, wash with fresh water, environmentally friendly packaging, sleep noise reduction earplugs can be used for 2 years, long-term economical for disposable earplugsprovides a suitable alternative