Yellowrock Reading Glasses for Women and Stylish Senior Power Range To Black Flip-Up Men, Glasses, "+1.0 +3.5" (+1.5),

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. These flip-up reading glasses allow you to raise and lower the lenses with one hand while wearing them, eliminating the hassle of putting them on and taking them off. Lightweight resin lenses with multi-coating for durability; high visible light transmission (ensures bright vision); UV protection. This type of lens has no frame at the bottom. It feels natural when lowering your gaze and widens your field of vision. Size: 54-18-135mm (lens-tip-temple) *Please allow for slight variations. Country of origin: China