RELX Hot Eye Rechargeable x Cordless Eye Mask for Good Sleep Champagne Mask, Sleeping, Goods, Lightweight, Blackout,

【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. ✅RELX hot eye mask is a reusable, high-performance eye mask that provides a comfortable night's sleep. Perfect for daily sleep, as well as for breaks during desk work, studying, and naps. [3-level temperature control function] Easy operation with one button. It can be adjusted in 3 levels: 48 degrees (high temperature), 44 degrees (medium temperature), and 35 degrees (low temperature). Using graphene material with excellent thermal conductivity and heat retention, you can feel comfortable warmth in about 3 seconds after turning on the power. Enjoy the ultimate relaxing time. ✅ [100% High Quality Silk] The main cover that touches the sensitive eye area is made of 100% high quality 22 momme silk. It has excellent texture, durability, breathability, and light blocking properties, and gently wraps around the eyes. [Hand-washable to keep clean] Silk cover can be hand-washed. It remains hygienic and clean even after repeated use. [Ultra lightweight] The main body only weighs about 65g. It has a light and comfortable feel that does not disturb your sleep. ✅ [Auto power off after 30 minutes] Safe design to prevent overuse. It automatically turns off after 30 minutes, so you don't have to worry about falling asleep. Also prevents overheating and low temperature burns. [Detailed for a good night's sleep] Easy adjustment with the adjuster, and a soft rubber band that won't hurt your ears for a comfortable fit. Cordless and silent design makes it easy to use anywhere. Comes with a special case, so you can easily carry it while traveling, on a business trip, on an airplane or on a train. ✅ [How to use] ① Press and hold the power button for about 3 seconds. ②Press the power button briefly to switch to your favorite temperature setting. ③The power will turn off automatically after 30 minutes. *You can also turn off the power manually. [Charging time] Approximately 2 hours (when using DC5V2A AC adapter). *The AC adapter is not included, so please use your own AC adapter or USB port. *When charging for the first time or when not used for a long period of time, the charging time and usage time may differ greatly from the guideline, but it will usually return to normal after repeated charging and use several times. ✅ [Japan Planning Reliable Support] If you have any questions or concerns about the product, please feel free to contact our customer support. [Contents] Main unit, cover, USB charging cord, storage case, Japanese instruction manual (warranty included) *AC adapter is not included with this product. *Output value: Please use one equivalent to DC5V2A. *Output value: If you use a product with an output value exceeding DC5V2A and it breaks down, it will not be covered by the warranty even within the warranty period. *Please be sure to use the included charging cable when charging. It cannot be used while charging. RELX Hot Eye Mask, Rechargeable x Cordless Eye Mask for Sleeping, Good Sleep Goods, Lightweight, Blackout, Champagne