Personal Scale with Bluetooth Smart Digital Weighing for Fat Scale OKOK App Black

Features: Monitor your weight, body fat, visceral fat, plus muscle and bone mass Transfer your data to the OKOK app on your cellphone via Bluetooth connection Check weight changes and every progress on the cellphone User-friendly app displays all the data including body weight, body fat, water, muscle mass, BMI, BMR, bone mass and visceral fat High accuracy measurement offers reliable results with elegant tempered glass board, large display   Specifications: Display: All Data Displayed When Power On Capacity: 3kg-180kg / 6lb-397lb Division: 1D=100g/0.2lb Unit: KG/LB/ST Voltage: 4.5V Battery: 2*AAA Battery (Included) Low Battery Indication: 2.4V±0.2V, Display "Lo" and Power Off Current: ≤25mA Standby Current: ≤10μA Overload Indication: Overload More than 2.5kg, Total 182.5kg Display "Err" Best Working Temperature: 5 - 35 °C Storage Temperature: -10 - 60 °C Moisture Environment: ≤90%RH Color: Black Dimensions: (11.02 x 11.02 x 0.98)" (L x W x H) Weighing Plat