YOIIYO Rechargeable Hot Eye Mask, Zero Light Leak Design, Sleep Mask, Weekly Charge, 20-Minute Auto-Off, Dual Heating and Cooling Functions, 3 Tempera

KEY FEATURES: • [Zero Light Leakage Design] You're worried about light even when closed... Solve that problem with a blackout hot eye mask! This "completely blackout hot eye mask" uses heat to gently warm the eyes while blocking out 99.99% of light with a design that prevents light leakage around the nostrils. Completely shut off nighttime streetlights, partner electricity, and light leaking through Shinkansen windows. The double effect of "warmth + darkness" instantly resets tired eyes and stress! Ideal for sleeping separately late at night, taking naps during remote work, and protecting against light during naps. • [3-level temperature adjustment] The 3-level temperature adjustment function of this hot eye mask provides the optimal warmth according to your fatigue and occasion. You can choose the comfort level according to your mood and physical condition that day. With 3 temperature levels, you can find the one that's just right for you. The gentle low temperature (approximately 31-35℃) can be used to help you wake up in the morning or to take a break during desk work. Gradually medium temperature (approximately 36-40℃) is the perfect relaxing temperature for ``nights when you want to relieve the fatigue of the day.'' The high temperature (approximately 41-45℃) is perfect for days when you're worried about getting cold or nights when you want a good night's sleep. Automatic temperature stabilization technology ensures even heating. Designed to prevent burns, you can use it with confidence. • [Charge once a week/20min automatic OFF] Why are you happy about "charging once a week"? The rechargeable hot eye mask can be used for up to a week on a single charge, and once fully charged, there is no need for a charger during business trips or travel, making it perfect for busy people. Safe design that can be used before going to bed every night for 7 consecutive days, making it a habit before going to bed. No need to worry about charging even if you use it every day! The hot eye mask's 20-minute automatic OFF function prevents you from forgetting to turn it off, prevents low-temperature burns and over-discharging of the battery, and reduces unnecessary power consumption, allowing you to maintain an optimal warming rhythm. An excellent choice for an eye mask for sleeping. • [For cold and hot use, useful all year round] The included gel pad can be cooled in the freezer for 10 minutes.In the summer, you can put the frozen gel pad in the eye mask cover to cool your eyes (0 to 10 degrees Celsius), keeping you comfortably cool even on those hot days. Ideal for refreshing and relieving eye fatigue and swelling. During seasons other than summer, the hot eye mask's heating function (35 to 50 degrees Celsius) provides a gentle warming effect, making it ideal for preventing sensitivity to cold and relieving stiffness around the eyes. Cooling gel is an eco-friendly material that can be used repeatedly! Energy saving with no electricity bill. Comfortable care all year round! • [100% silk, soft and light] The hot eye mask cover is made of 100% silk and has a smooth feel ("silky touch"), making it ideal for items that come into direct contact with the skin. Silk is composed of natural protein (sericin) and is a hypoallergenic material that is gentle on sensitive skin. The texture remains even after washing.

PRODUCT DESCRIPTION: The "Complete Blackout Hot Eye Mask" has a special design that cuts 99.99% of light leakage, blocks street lights and your partner's lights at night, and resets tired eyes and stress with the double effect of "warmth + darkness." The 3-level temperature adjustment (35-50℃) supports everything from waking up in the morning to relaxing at night, and can be used continuously for up to 7 days by charging once a week. Comes with a 20-minute auto-off function, so you don't have to worry about forgetting to turn it off. Equipped with a gel pad, it cools in the summer (0-10℃) and heats in the fall and winter (40-45℃), making i...