【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.
This product is a wireless device that complies with the technical standards of the Radio Law.
Frequency band: 2.4GHz
Yamaha's proprietary technology "Listening Care" optimizes the sound balance according to the volume and reduces the burden on the ears.
Beautiful and sophisticated design with a musical instrument motif
Sound that accurately conveys sound, musical dynamism, dynamic expression, nuances and textures.
Accessories: USB power cable, 1 set each of earpieces (SS/S/M/L)
