Sound Collector Left and Right Ear Hook 2 Types of Equipped with Sound Quality Switching High Quality Japanese Instruction Manual For Parents and the

【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. Ear-hook high-performance digital sound collector. 8 hours of charging and up to 36 hours of playback. Made of high quality silicone, it provides a comfortable fit even when used for long periods of time. A wide variety of ear tips, isolating, and howling suppression. Clear digital sound quality, free switching of sound quality.