High Precision Strain Gauge Sensors System Large Plastic Platform: 30.0x24.0x2.0cm Capacity: 5-150kg (Unit: kg, lb, st) Graduation: d=100g Extra Large LCD: 81x53mm Tap /Auto Manual Power On Auto Zero - Auto Off Over Load Indication Low Battery Indication Power: 4.5V AAA Battery (3pcs) Memory: 10 Persons Body Fat Measure Range: 5.0-50% Body Hydration Measure Range: 20-70% Body Muscle Measure Range: 15-75% Body Bone Measure Range: 4-15% Calories indication range: 500-5000 Product Size: 30.0x24.0x2.3cm Color box size: 33.5x28.5x5.5cm Carton size: 35.5x30.3x34.5cm Qty/Ctn: 6PCS N.W.: 7.9kg/ctn G.W.: 9.5kg/ctn Loading Qty: 4500PCS/20' GP Loading Qty: 9360PCS/40' GP Loading Qty: 10980PCS/40' HQ