Bmi, Bmr, And 50 Gram Weight Change Detection Are All Features Of The Ozeri Product Details The newly improved 2nd generation Ozeri WeightMaster (440 lbs / 200 kg) Bath Scale with BMI, BMR and 50 gram Weight Change Detection was designed and engineered in the USA to provide a comprehensive yet simple weight management solution to measure and track your weight. Featuring Auto Recognition Technology to track the progress of up to 5 unique users, the Ozeri WeightMaster weighs up to 440 lbs to the nearest 50 grams (0.1 lbs / 0.05 kg) a 100% improvement from the first generation?s 0.2 lbs / 0.1 kg graduation. The new WeightMaster now displays both your BMI (Body Mass Index) - a measure of your body fat based on your height and weight, and your BMR (Basal Metabolic Rate) - an insightful measurement that indicates the amount of calories you need while at rest, in order to maintain your current weight. Embedded with Ozeri?s innovative Weight Change Detection, the WeightMaster displays your ?net weight change? from your last weigh-in (L1), the average of your last 3 weigh-ins (L3), and last 7 weigh-ins (L7). For users who would rather just focus on their weight trend without worrying so much about the actual numbers, the WeightMaster features Color Alert Technology, which simply displays your weight change in a GREEN illumination for weight loss and RED for weight gain, providing a visual form of intuitive feedback. With built-in intelligence, the new WeightMaster requires no complicated synching and spares you the data connection failures common to more expensive wireless and Bluetooth alternatives. Precision engineered and durably made, WeightMaster auto-calibrates with StepOn technology and auto-powers off to preserve battery life. The Ozeri WeightMaster (440 lbs / 200 kg) Bath Scale with BMI, BMR and 50 gram Weight Change Detection is made out of impact-resistant tempered glass, and equipped with non-slip scratch-resistant feet that won?t damage flooring. Ships with 3 AAA batteries included, and backed by Ozeri's 100.. BMI BMR with 50 gram Weight Change Detection - Instantly displays your BMI (Body Mass Index), BMR (Basal Metabolic Rate), and your net weight changes to help provide a comprehensive understanding of your weight. Accurate Weight Tracking with 7 Day Memory - By measuring your weight once a day, the Ozeri WeightMaster empowers you to instantly see how your current weight changes from the previous day, the average of the last 3 days and the previous week. Smart LCD with Color Alert Technology ? Allows you to focus on your weight trend instead of the actual numbers by displaying your weight change in color, with a GREEN illumination for weight loss and RED for weight gain. Immediate and Flawless Results - Performs and displays all calculations on the scale?s LCD without complicated synching or data connection failures common to more expensive wireless and Bluetooth alternatives. Quality glass construction with built-in intelligence - Made out of impact-resistant tempered glass, and equipped with non-slip scratch-resistant feet that won?t damage flooring. Weighs up to 440 lbs to the nearest 50 grams (0.1 lbs / 0.05 kg), with auto-recognition technology for 5 unique users, auto-calibration and auto-shutoff. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.