Nagaoka BT807GBK Earphones/Headphones [Gray Black]

【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. Bluetooth version: 4.1 Communication distance: up to approximately 10m Continuous music playback: up to 5 hours Continuous talk time: up to 6 hours Standby time: up to 200 hours ●Compatible with the audio codec AAC, so you can enjoy high quality sound even on your iPhone. (Because the iPhone is not compatible with apt-x) ●Four color variations that can be worn stylishly by both men and women, including pastel colors that are very popular among women. ●There is Japanese guidance when turning the power on/off and when connecting, so even first-time users can use it with confidence.