Features: brand new and high quality Scales digital weight analysis and detection index values are: body weight, bmi, fat, muscle, v-fat, bone mass, water, bmr, obesity degree, protein,lean body mass, body age. Digital body weight with solar and lithium battery rechargeable multi-function scales for body weight. 4.0 Blue-tooth Smart Weight Scale allows multiple users together, download "IOS"8.0 / "Android"6.0 port APP "LEAONE" via "Apple Store" or "Goog-le Play" for binding synchronization. Digital Scale deliver accurate weight measurements up to 397 lbs (180 kg) in 0.2 lb / 0.05 kg increments, and high-precision sensors are automatically calibrated to make the data more accurate. Suitable for fitness, weight loss, or shaping. Bathroom scales digital weight is also the best gift for family or friends. Specification: Material: Tempered Glass Size: 280mm/11.02in Weight Capacity: 400 lbs (180 kg) Scale Interval: 0.5kg / 0.2lb Units: Kg / Lb Display: LCD Low Power: OL Overload: ERP Reset: C Auto on/Off/ Zero Package Includes: 1x Solar 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.