SWANS sports sunglasses fit MBK Photochromic Matte Gunmetal x Matte Black Photochromic Clear to Smoke Suitable for and (Swans) Japanese-made

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- made in Japan Lens color: Photochromic clear to smoke Frame color: Matte Gunmetal x Matte Black UV transmittance 0.1% (UV cut 99.9% or more) Visible light transmittance: 88%~17%