Body Weight Scales features: Bluetooth BFR Scales Smart Digital Scale Body Composition Bathroom Fat Scale For BMI BFR Muscle Bone Mass Analyzer| Bathroom Scales(Black) Description: Can measure various body data, 79 data measurements, including BFR, Weight, BMI, Bone Mass, Water Level, and more. Support languages in 14 countries, open the APP and connect to Bluetooth, supports Android and iOS systems. Clear LCD display gives bright, clear readings from any angle. Rounded corners soften the look of the scale and protect little ones from sharp corners. High strength tempered glass, it can now weigh up to 400 lbs (180 kgs). This smart body scale allows multiple users; a family can share one scale together. Can measure various body data: 1. Body data 2. Body mass index 3. BFR 4. Water 5. Body score 6. Body size 7. Weight 8. Bone mass 9. Lean body mass 10. Grease mass 11. Water percentage 12. Muscle mass 13. Body age 14. Protein 15. Subcutaneous BFR 16. Visceral axunge. (All options, there are actually 24 items of data) Feature: 1: Bluetooth output function 2. Body mass index 3. Difference comparison 4. Intelligent analysis and comparison 5. Private customization 6. Power display 7.Voice broadcastSpecifications:Item name: Digital Body Scale Color: Black, Size: 29x26x2cm Display screen: LCD display Product material: Tempered glass + ABS Power supply mode: 2 AAA batteries (not included) APP: Scale up Shape: Rectangle Power: 60mW Voltage: 3V Bluetooth protocol: 2.4 Weighing range: 0.2-180KG Minimum accuracy: 0.2-0.3KG Weighing unit: g, kilogram, pound Applicable people: Neutral Drive type: electronic Note: - There might be little error of size for manual measurement.- The colors deviation might differ due to different monitor settings, please kindly understand. Packing list： 1 x Digital Body Scale