CRESCENDO PRO ear plugs For guitar/vocal/DJ ear protector Amplified 20

【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.

Perfect for guitarists/bassists/keyboardists/vocals/DJs Protects hearing by blocking approximately 20dB of sound without changing sound quality Reduces the entire frequency range on average, making it ideal for playing instruments through an amplifier or performing with a drummer. Earplugs are washable