<b> ABOUT THE EYE MASK:</b> <br> <br> *【HOW TO USE?】 <br> <b> Please warm it up for 5 mins before use.<br> <b>WAY 1：</b> <br>1.Insert the controller plug fully into the inlet of the heated eye mask. <br> 2.Insert the USB plug into a USB charger. <br> 3.Set the Heat Level and Timing. <br> 4.Wear the heated eye mask and enjoy it. <br> PS: If steam is needed, spray a little water(2-3 drops) on the back side of the heated eye mask to make water vapor.<br><b> WAY 2:</b> <br>1. Take out the USB heating tank.<br>2.Put the white flaxseed filling liner and microwave it for 30 secondwhites to reach your proper temperature .<br> 3.Then put it into the eye mask shell and apply hot warmly.<br> <b>No need to add water – the flaxseed filling can absorb and store moisture from the air and release it during the microwave heating. The hot water vapor generated helps with eye compression.<br>*【WHAT ABOUT THE TEMPERATURE AND TIME CONTROL?】 <br> The mask is designed with 3 level of heat and time setting, ranging from 15 to 52 ° C( 59 to 125 °F ), and 10 to 30 minutes respectively. <br> *【IS THE COVER WASHABLE? AND HOW TO CLEAN IT?】 <br> Yes. The heated compress can be easily removed from the eye mask’s exterior cover, allowing you to clean it easily. <br> *【ABOUT AFTER-SALES】 <br> We provides 12 months quality warranty. Feel free to contact us by email (You would find the service email on the Warranty Card). The customer services will answer you in time. <br> <b> Brand:</b>MEISENHOME <br> <br> <b> Color:</b>Purple/Blue/Gray <br> <br> <b> Package Content:</b>1 x Heat Sleep Eye Mask <br> 1 x Heat Sleep Eye Mask, <br> 1 x Electric Controller, <br> 1 x Instructions <br> <br> <b> WARNING:</b> <br> DO NOT USE WHILE SLEEPING. <br> THIS EYE MASK IS NOT TO USE ON AN INVALID, SLEEPING OR UNCONSCIOUS PERSON, OR A PERSON WITH POOR BLOOD CIRCULATION. <br> NEVER PULL THIS EYE MASK BY THE SUPPLY CORD. BURNS WILL RESULT FROM IMPORTANT USE. <br> READ AND FOLLOW ALL INSTRUCTIONS ON BOX OR PACKED WITH PRO