Product Description/ Specification:*Intelligent bluetooth transmission*Bluetooth 4.0 BLE for iOS & Android*APP store : app-SenssunHealth/Body Monitor ,required iOS 7.0 or later*Google play : app-SenssunHealth/Body Monitor, required Android 4.3 or later*Measure body weight*BMI function*White backlight*Large data storage and multiple users profiles*Leather-design printing*LCD size: 74x35.6mm*6mm tempered glass*Capacity: 180kg/400lb/28Stone*Dvision : 100g/0.2lb*Auto On*Power : 2pcs x 1.5V AAA battery (excluded)