EBaySync with Fitness App : iWellness App( FREE download in compatible with Apple Store/Google Play) syncs with Apple Health, Google Fit, and compatible with Fitbit APP. Body Composition Analysis: Provide monitor 8 health index includes Body Weight, Body Fat, Hydration, Bone Mass and Muscle, BMI, BMR. Help you monitor and analyze body composition data to keep slim health body. ITO Conductive Technology: Fully-sensitive ITO (Indium-Tin Oxide) conductive surface precision sensors, the weight scale measures from 5-180kg/11-396lb in increments of 0.1 Kg /0.2Lb. Sleek and Modern Design: Readable LCD with Smart Weigh Step-on technology so it never has to be switched on or off. 4 Sensitive electrodes, 6mm strong tempered glass platform, 4 x 1.5V AAA batteries included up to 11 months usage. Compatibility: Supports smartphones with Bluetooth 4.0, Android 4.3 IOS 8.0 Or higher Auto recognition of up to 10 users' profiles Smart Scale Bluetooth Scale supports you and your family to share one scale to manage health metrics and improve health condition. Total 8 body metrics to show on iWellness APP and can also sync with Fitness APP. Features: Sync with Fitness APP like compatible with Apple Health, Google Fit, compatible with Fitbit APP Sync 8 measuring health metric Support multiple users to share one digital scale to record their own data on APP Connect wireless Bluetooth scale via Bluetooth 4.0 Support for Android 4.3, IOS 7.0 Or above smart phones Measure Range: Body Weight, Body Fat %, Body Water %, Bone Mass and Muscle Mass, BMI, BMR,Visceral Fat 8 Body Composition Analysis Accurately track your body weight, body water, body fat, muscle mass, BMI, BMR, bone mass and visceral fat by BIA (Bio-electrical Impedance Analysis) technology. Making it clearly to track weight loss and health progress. For the Whole Family Up to 10 people can measure your body and follow long-term results. High Precision Sensors High precision sensors are built into the underside of the tempered glass platform providing ultra-high accuracy in 0.1Kg increments. The large 30 x 30 cm platform ensures weight is evenly distributed and can measure up to 28 stone / 180kg / 386lb. Specifications: Net weight: 1.7Kg Size:30*30*2.8Cm Capacity: 11-396lb/180kg Units: kg/lb (switch in app) Scale interval: 0.2Lb/0.05Kg Display: Backlit LED display Power: 4 x 1.5V AAA batteries included Package Included: 1 x Smart Scale 1 x User Manual 1 x Welcome Guide 4 x 1.5V AAA Batteries Note: 1. Please input your personal information accurately on APP to ensure measuring results accurate. 2. Use the weight scale while barefoot. The weighing scale cannot measure body fat percentage if you wear shoes or socks. 3. Place the body fat scale on a hard, flat surface before use. Using the weighing scale on a soft surface - like carpet or linoleum - may affect the accuracy of the body scale readings. 4. Body Fat Percentage measurement is intended for users between 10 and 99 years old. 5. Body scale is just for family daily use and should not be used as medical usage. You should consult a professional doctor when undertaking any diet or exercise program.