RELX Hot Eye Rechargeable X Eye Sleep Navy Mask, Cordless, Mask, Aid, Lightweight, Blackout,

✅RELX hot eye mask is a highly functional eye mask that can be used repeatedly to provide a comfortable sleeping experience. It is perfect for daily sleep, as well as for taking a break during desk work or studying, or for a nap. [3-level temperature adjustment function] Easy operation with one button. It can be adjusted to three levels: 48 degrees (high temperature), 44 degrees (medium temperature), and 35 degrees (low temperature). Made of graphene material with excellent thermal conductivity and heat retention, you can feel a comfortable warmth in about 3 seconds after turning it on. For the ultimate relaxation time that melts away. ✅ [100% high-quality silk] The main cover that touches the sensitive eye area is made of 100% 22 momme high-quality silk. It is excellent in all aspects of texture, durability, breathability, and light blocking, and gently wraps around the eyes. [Hand washable and keep clean] The silk cover can be hand washed. It is hygienic and keeps clean even if used repeatedly. [Ultra-lightweight] The main body weighs only about 65g. It has a light wearing feel and is comfortable to use without disturbing your sleep. ✅ [Automatic power off in 30 minutes] Safe design to prevent overuse. The power turns off automatically in 30 minutes, so you don't have to worry if you fall asleep. It also prevents overheating and low-temperature burns. [Attention to detail for a good night's sleep] Easy to adjust with the adjuster, and the soft rubber band that doesn't hurt your ears provides a comfortable fit. Cordless and quiet design makes it easy to use anywhere. A dedicated case is included, so you can easily carry it around while traveling or on a business trip, or even on an airplane or train. ✅ [How to use] ① Press and hold the power button for about 3 seconds. ② Press the power button briefly to switch to your preferred temperature setting. ③ The power will automatically turn off after 30 minutes. *You can also turn it off manually. [Charging time] Approximately 2 hours (when using a DC5V2A AC adapter). *AC adapter is not included, so please use your own AC adapter or USB port. *When charging for the first time or if not used for a long time, the charging time and usage time may differ significantly from the estimated time, but it will usually return to normal after charging and using it several times. [Japan-planned peace of mind 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 (with warranty) * This product does not come with an AC adapter. * Output value: Please use something equivalent to DC5V2A. * Output value: If you use something with a value above DC5V2A and it breaks, it will not be covered by the warranty even during the warranty period. * Be sure to use the included charging cable when charging. It cannot be used while charging. [Contents] Main unit, cover, Type-C charging cable, storage case, instruction manual and warranty card Cover: Outer material 100% silk (22 momme), Filling: 100% polyester Lining 97% polyester, 3% polyurethane Main unit: Graphene, spandex, silicone *Please read the instruction manual included with the product carefully and use it correctly. *If an abnormality occurs with the product, immediately stop using it and contact our customer service. *This product does not come with an AC adapter. When charging, use an AC adapter or USB port that supports a rated power supply of DC 5V⎓2A.