Portable Headset with Microphone Small USB Music Perfect for Black Loudspeaker, Megaphone, Hands-free, Included, Speaker, MicroSD, Playback, Events,

【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.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. Light and small, it can be held in one hand. Small but loud! It can also be used as a speaker. A loudspeaker that is clear and closer to the original sound. Compatible with microSD (TF)! color black - Light and small, can be held in one hand. ・Small but loud! ・Can also be used as a speaker. - Loudspeaker that is clear and closer to the original sound. ・Compatible with microSD (TF)! [Product specifications] Color: Black Set contents: Main unit, pin microphone, USB charging cable, shoulder strap