400Lbs Renpho Solar Power Smart Scale For Body Weight, Battery-Free Digital Product Features Renpho solar scale for body weight with newly designed light energy tech, charged through daylighting or artificial lights. You will save at least $16 per year on replacing batteries and do some contribution to the environment by using this battery-free Renpho scale instead of using disposable battery powered scales. Renpho smart scale's APP works with Samsung Health, Fitbit, Google Fit, and Apple Health. Download Renpho Health App at App Store or Google Play, also works with Apple Watch (Except for Apple Watch Series 1). Renpho Health App works with Bluetooth 4.0 And above. 13 essential body measurements. This digital scale shows body weight only. Other body composition data including weight, body fat, BMI, muscle mass, and bone mass stores in the app. When using this body fat scale, you can weigh at any time without opening the app. After connecting again (step on the scale), the data will be synchronized to the app. This bathroom scale uses high-precision manganese steel sensors, measure in increments of 0.2 lb, 0.05 kg with 400lbs, 180kg capacity. Every meal you eat can be easily quantified. Effectively help you finely manage your weight data. Family Weight Scale : Renpho Health app can add unlimited users, perfect for family use. This renpho body scale allows you to track information, record data, store profile, and make a chart to visualize your trend. Baby Scale Mode recording changes and tracks the weight of babies and pets. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!