Sonic Ear Plugs Flower Earplugs With Case Silicon Type Violet SP-2022-V

【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.

Wear earplugs to improve your concentration! Just the right sound space (sound isolation level: 2) Recommended for memorization learning! Comes with a silicone case for convenient carrying. 3 sizes of earpieces to choose from [Size] Earplug body: approx. 15 x 24 x 13 mm, earpiece: S/approx. Φ10.8 mm M/approx. Φ12 mm L/approx. Φ13 mm, case: approx. 46 x 30 x 20 mm, package: 170 x 90 x 22 mm [Main material] Main body/case = silicone