Ozeri ZB21-W WeightMaster 400 lbs Digital Bath Scale with BMI and Weight Change Detection, White

I like this scale so much. Its size and design is very nice. The displaying screen is large and the font is large as well. It is easy to read it. It requires 3 AAA batteries that is included with the scale. This scale is great if you want to track your weight loss and gain. You can use it every day to monitor your weight and compare the results. I am very satisfied with my order and I highly recommend it. 
"About the Product

• BMI with Weight Change Detection Technology -- Instantly displays your BMI (Body Mass Index), current weight, and your net weight change since your most recent weigh-in, last 3 and 7 weigh-ins.
• Accurate Weight Tracking with 7 Day Memory -- By measuring your weight once a day, the Ozeri WeightMaster empowers you to see how your weight changes from the previous day, 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 illumination 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 Construction with Built-in Intelligence -- Weighs up to 400 lbs with auto-recognition technology for 5 unique users. Auto-calibrates with StepOn technology. Made out of impact-resistant glass, and equipped with non-slip scratch-resistant feet."