Withings Body Smart Square Black Electronic personal scale

Number of batteries supported: 4
Battery life: 1.25 year(s)
Battery technology: Alkaline
Battery voltage: 1.5 V
Power source type: Battery
Battery type: AAA
Depth: 325 mm
Height: 25.6 mm
Width: 325 mm
Shape: Square
Technology: 4-sensor
Control type: Wireless
Smartphone/tablet remote support: Yes
Accuracy: 50 g
Product colour: Black
Units of measurement: kg, lb, ST
Body water percentage: Yes
Top surface type: Glass
Number of memory records: 16
Body fat analysis: Yes
Memory function: Yes
Muscle ratio/density analysis: Yes
Minimum weight capacity: 5 kg
Number of users: 8 user(s)
Maximum weight capacity: 200 kg
Type: Electronic personal scale
Material: Glass
Automatic data transfer: Yes
Muscle mass analysis: Yes
Athlete mode: Yes
Durable design: Yes
Basal Metabolic Rate (BMR) measuring: Yes
Automatic user recognition: Yes
Body position detector: Yes
Multiple users: Yes
Body fat percentage: Yes
Heart rate measurement: Yes
Bone mass analysis: Yes
Body Mass Index (BMI) measuring: Yes
Weight memory: Yes
Muscle mass percentage: Yes
Bioelectrical impedance analysis: Yes
Quantity per pack: 1 pc(s)
Batteries included: Yes
Number of batteries included: 4 pc(s)
Manual: Yes
Manual languages: Spanish, Italian, French, English, German
Backlight display: Yes
Display diagonal: 7.11 cm (2.8")
Display: LCD
Wi-Fi: Yes
Bluetooth: Yes
Wi-Fi standards: 802.11g, Wi-Fi 4 (802.11n), 802.11b
Security algorithms: WEP, WPA, WPA2