Sony WI-C100 Wireless Earbuds: Bluetooth, 25hr Battery, IPX4, DSEE - Black WI-C100 BZ

・You can enjoy music with less worry about running out of battery, with approximately 25 hours of playback. ・Supports DSEE for high-quality sound and a comfortable listening experience. You can also adjust the sound to your preference with Headphones Connect. ・IPX4-rated for worry-free use in rainy or workout conditions. ・Supports quick charging. 10 minutes of charging provides 60 minutes of playback. ・Supports hands-free calling. ・Bluetooth maximum communication distance: approximately 10m (line of sight). ・360 Reality Audio delivers a new music experience where you are enveloped in sound from all directions. With Sony’s certified personal optimization models, you can enjoy even more realistic and immersive sound by optimizing for your ear shape and headphone characteristics with the “Headphones Connect” app.

【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.