Digital Bluetooth Smart Scale - Black,White Women's Watches and it is only equal

and it is only equal to foot length

Acceleration: 3-axis G-sensor

strap Material: PU leather

Material: 100% waterproof nylon

Digital Bluetooth Smart Scale - Black,White Women's Watches and it is only equalType: Household Scales Pattern Type: Solid Material: Toughened Glass Health Scale Weight Indication: Digital Health Scale Metal Bonding Point: Four point Type Function: Body Fat and Water Content Testing Shape: Square Scale Type: Digital Maximum Weight Recommendation: 180KG Intelligence: APP application control Operating system:: Android and IOS Lnterface Typ: Bluetooth 4. 0 Working distance: 10M Function: 14 body data detection Size: 280*240*20mm