Arboleaf Heated Eye Mask Cordless Rechargeable Dry Eyes Sleep Travel GiftCore Function First It retains the brand and the primary function (Heated Eye Mask) to ensure it shows up in the most relevant searches. Top Selling Points It keeps Cordless and Rechargeable which are the two most important features that differentiate this from microwaveable masks. Target Solution It keeps Dry Eyes and Sleep the two main reasons customers buy this product. Zero Filler By removing "Warm Compress " "Temperature Control " and "Washable "