Know yourself better when installing our Free app "okok" And then stepping on the wireless weight scale, data will be sent to your smartphone immediately. Accurate measurement provides greater help for your fitness program. Measure range body weight, body fat %, BMI, fat-free body weight, body water %, skeletal muscle, muscle mass, bone mass, protein, BMR, metabolic age advanced BIA technology using BIA technology to measure 11 physical information, including weight, BMI, water, metabolic age, BMR, body fat, visceral fat, skeletal muscle, muscle mass, bone mass, protein. Track your process No Buttons and switches.Just step on the smart scale to get timely readings.Track your process reach your goal, burning fat and gaining muscle! Product details: capacity: 180kgs/400lbs division: 0.1kg/0.2lb platform: 6mm into tempered glass display: high technology LED display battery: Rechargeable battery unit: kg/ lb product Size: 28028030 mm