Audio Technica BK Wireless Headphones ATH-S300BT

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- Technical compliance mark certified product (frequency band: 2.4GHz band) Noise canceling that creates your own space and long life of up to 90 hours: Detects surrounding environmental noise and eliminates unnecessary noise in all scenes of daily life. You can suppress it. Furthermore, you can enjoy up to 90 hours of continuous playback when noise canceling is turned off. If you use the headphones for 3 hours a day, you won't need to charge them for 1 month. Even if the battery runs out, you can use it for about 2.5 hours with quick charging in just 3 minutes. Ambience control function that blends into your daily life: Equipped with an ambience control function that allows you to adjust the surrounding sounds, such as ``Hear Through'' to bring in external sounds and ``Noise Cancelling'' to adjust the environment and mood. You can switch between three modes at any time with the touch of a button: "Hear Through," "Noise Cancelling," and "OFF" depending on the scene you're currently in.