RELX Hot Eye Mask by a Sleep Instructor and a Japanese Rechargeable Cordless Eye Sleep Day Gift [LDK A-rated, 100% Silk] [Designed Company] Warmer,

✅ The RELX Hot Eye Mask is a reusable, high-performance eye mask that delivers a comfortable sleeping experience. It's perfect for daily sleep, as well as breaks during desk work or studying, and even short naps. [3-Stage Temperature Adjustment Function] Easy operation with just one button. Adjustable to three levels: 48°C (high), 44°C (medium), and 35°C (low). Made with graphene material, which has excellent heat conductivity and heat retention, you'll feel a comfortable warmth in about 3 seconds after turning it on. For the ultimate relaxation time where you can completely unwind. ✅【High-Quality 100% Silk】The main cover, which touches the sensitive eye area, is made of 100% high-grade 22 momme silk. It excels in feel, durability, breathability, and light blocking, gently enveloping your eyes.【Hand Washable for Easy Cleaning】The silk cover is hand washable. It can be used repeatedly while maintaining hygiene and cleanliness.【Ultra-Lightweight】The main body weighs only about 65g. It provides a light and comfortable feel that won't disturb your sleep. ✅【Automatic Power Off After 30 Minutes】Safe design to prevent overuse. The power automatically turns off after 30 minutes, so you don't have to worry even if you fall asleep. Also prevents overheating and low-temperature burns.【Designed for a Good Night's Sleep】Easy adjustment with an adjuster, and a soft rubber band that won't hurt your ears for a comfortable fit. Cordless and quiet design for easy use anywhere. A dedicated case is included, making it easy to carry while traveling or on business trips, on airplanes or trains. ✅【How to Use】① Press and hold the power button for approximately 3 seconds. ② Briefly press the power button to switch to your desired temperature setting. ③ The power will automatically turn off after 30 minutes. *You can also turn off the power 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 after not using for a long period of time, the charging time and usage time may differ significantly from the estimate, but it will usually return to normal after charging and using it several times. [Japanese Design & 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 cable, storage case, Japanese instruction manual (with warranty) *AC adapter is not included with this product. *Please use one with an output of DC5V2A or equivalent. *If the product malfunctions due to the use of one with an output of DC5V2A or higher, it will not be covered under warranty, even within the warranty period. *Always 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 fabric 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 any abnormality occurs with the product, stop using it immediately and contact our customer service. *An AC adapter is not included with this product. When charging, please use an AC adapter or USB port that supports a rated power supply: DC 5V⎓2A.