Features: Guiding yourself toward healthy habits and gain detailed insights about the impact on body fat, water weight, muscle mass, BMI etc. Essential body measurements. Body weight shows on the scale, other body composition data including weight, BMI, body fat percentage stores in the app. Download the app at App Store or Goo-gle for Play. Usb rechargable body fat scale, easy for using. Set personalized for health goals and track your progress over days, weeks, and months by viewing data graphs on the free app to for focus on fat loss and maximize your workout routine. High sensitivity electrodes and high precision sensors embedded in body composition scales work hard together to offer accurate readings and precise body composition analyses to you. Specifications: Material: Tempered Glass Size: 260mm/10.24in Package Includes: 1x Body Fat Scale note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.