Sony LinkBuds S WF-LS900N Wireless Noise Cancelling Earbuds - Black

・・An ultra-small and lightweight body design. Successfully reduced the body size by 40% compared to the WFM4, achieving improved comfort and wearing stability for all-day use. ・・High noise canceling performance. Equipped with the integrated processor V1, the same as the WF-1000M4, delivering high noise canceling performance despite its small and lightweight design. ・・High ambient sound capture performance. Significantly increased sound capture volume compared to previous models, allowing you to listen while doing other things without removing your earbuds. ・・High-quality call performance. High-precision voice pickup technology delivers high call quality, exceeding that of previous models. ・・Ease of use and personalization. Featuring automatic control functions, high battery performance, IPX4 water resistance, and support for spatial audio, it is packed with various usability features. ・In addition to being the world’s smallest and lightest (*) noise canceling and high-resolution compatible earbuds, the design minimizes protrusion from the ear, bringing the center of gravity closer to the head for stable wearing. It also features an “Ergonomic Surface Design” that increases the contact area between the earbud body and the ear. The shape is designed to interfere less with the complex contours of the ear, ensuring comfortable use even for extended periods.

【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.