The Body Comp scale provides a comprehensive body assessment, delivering precise weight measurements down to 50g, along with detailed body composition metrics, cardiovascular health insights, and an Electrodermal Activity Score. FEATURES: Get accurate measurements via Position Control technology, a unique body position detector, Get support during pregnancy with obstetrician-reviewed wellness advice and personalized weight tracking, and accurately weigh even the smallest member of your family using baby mode, Recognizes and tracks up to 8 users independently, Data syncs automatically with the free Health Mate app via Wi-Fi, where you can set goals, view trends and get extra motivation (iOS & Android). WHAT'S INCLUDED: 4 AAA Batteries, carpet feet, Body Smart Advanced Body Composition Smart Wi-Fi Scale, product guide, quick start guide. DETAILS: 1" x 12.7" x 12.7", Requires 4 "AAA" batteries (included), Aluminum, beveled glass, Water resistant, Manufacturer's 1-year limited warranty: For warranty information please click here - https://cs.kohls.com/app/answers/detail/a id/140, Model no. WBS12-White-All, WBS12-Black-All, Imported. Size: One Size. Gender: unisex. Age Group: infant. Material: NONE.