Fitbit Aria WiFi scale
Tech specs 
Size312 x 312 x 334 mm
Weight1.9 kg
Batteries4 AA batteries
Battery life
ConnectivityWi-Fi
DisplayLCD backlit display
ColoursBlack, White
Number of usersUp to 8
Metrics 
WeightYes
Body fat %Yes
BMIYes
Water %
Muscle mass
Bone mass
OtherWorks with Fitbit trackers and the fitbit app so you can set goals and use Calorie Coaching to achieve them.
Links 
View onAmazon
Amazon US rating3.7 out of 5 stars
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