Sennheiser Sennheiser IE 100 PRO BLACK Professional Monitoring Earphones Black 508940 Canal Type Wired Earphones []

【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.

In-ear monitoring earphones for musicians, creators, and ear monitors Developed to accurately distinguish sounds during music production and live venues. Provides an optimal monitoring environment for creators who produce music in a mobile environment Accurate monitoring sound for live stage, mixing and producing applications Adopts the same connector as the higher-end models IE 400 PRO and IE 500 PRO