soundproof headphones radio headphone AM / FM radio Sound insulation value 30 dB folding type for children For students

【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.

[Sound Isolation Capable] 30db noise reduction level and sound activated compression can protect your ears from heavy machinery noise damage. [AM/FM Radio Support] Improve your listening experience with superior AM/FM radio performance and bass enhancement options.Audio assist technology helps you program multiple AM/FM radio stations and notifies you when it's low. [Adjustable Design] The adjustable headband has a compact design that is safe to wear and easy to store. [Multi-functional use] This headphone has an audio input socket for listening to MP3 players or smartphones. Built-in volume control knob for easy use. [Quality Assurance] We provide a 3-month worry-free warranty from the date of purchase. If you have any questions, please feel free to contact us.