Introductions: Know your body well with the help of the Bluetooth Smart Body Fat Scale! It not only monitors your weight but also body fat visceral fat plus muscle and bone mass. Moreover it transfers your data to the OKOK app on your cellphone via Bluetooth connection so you can have a clear view of your weight changes and every progress. With its elegant glass board and large display it is designed to bring you a wonderful weighing experience. And the sleek modern design will perfectly blend with any home decor. Features: 1. Monitor your weight body fat visceral fat plus muscle and bone mass 2. Transfer your data to the OKOK app via Bluetooth connection 3. Check weight changes and every progress on the cellphone 4. User-friendly app displays all the data including body weight body fat water muscle mass BMI BMR bone mass and visceral fat 5. High accuracy measurement offers reliable results 6. Elegant tempered glass board large display Specifications: 1. Display: All Data Displayed When Power On 2. Capacity: 3kg-180kg / 6lb-397lb 3. Division: 1D=100g/0.2lb 4. Unit: KG/LB/ST 5. Voltage: 4.5V 6. Power: 1*USB cable (Included) 7. Low Battery Indication: 2.4V±0.2V Display Lo and Power Off 8. Current: ≤25mA 9. Standby Current: ≤10μA 10. Overload Indication: Overload More than 2.5kg Total 182.5kg Display Err 11. Best Working Temperature: 5 - 35 °C 12. Storage Temperature: -10 - 60 °C 13. Moisture Environment: ≤90%RH 14. Color: Rose 15. Dimensions: (11.02 x 11.02 x 0.98) / (28 x 28 x 2.5)cm (L x W x H) 16. Weighing Platform Dimensions: (11.02 x 11.02) / (28 x 28)cm (L x W) 17. Weight: 45.3oz / 1284.2g Package Includes: 1 x Personal Scale 1 x User Manual 1 x USB cable 1 x Body tape Measure