Compact Design: eufy A1 Smart Scale measures just 26 × 26 × 2.5 cm, making it ideal for small spaces. It can easily be stored underneath furniture for further convenience. – 12 Body Measurements: Understand how your body is changing over your fitness journey with 12 key insights, including weight, body fat %, bone and muscle mass, and more. – Instant Bluetooth Connection: eufy A1 Smart Scale automatically connects to your phone when you step on it. – Record Insights on the App: Connect eufy A1 Smart Scale to the app and it will automatically update your latest insights via Bluetooth. – One Smart Scale for the Whole Family: Create up to 16 profiles on the app so the whole family can use it. -WHAT YOU GET: Smart Scale A1, AAA batteries x3, Quick Start Guide, User Manual, and our worry-free 12-month warranty