Audiophile Ear Plugs 3 Stage Flange Type Thermoplastic Rubber 28mm Swimming Soundproofing Sleep Well Plane Sound Insulation 5 Pairs

【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.

With three flanges, large, medium and small, it fits perfectly into various ear canals and provides a soft wearing feeling. You can hold the handle and put it in your ear, and it is hygienic as it can be washed and reused. Useful in a variety of situations, including sleeping, exercising such as running, traveling by plane or train, meditation, yoga, desk work, etc. ●Product contents Earplugs 3-tier flange type x 5 pairs (1 pair of each color) ●Warranty period 1 month from the date of delivery