Teladoc Health Livongo HT945 User Manual page 26

Transport/Storage
Conditions
Power Supply
Cuff Size
Device Weight
Dimensions
International Protection
Applied Part
Software Version
Extended Lifetime
Battery Life
27 USER GUIDE
Temperature: -4°F–140°F (-20°C–60°C)
Relative humidity: 0–93% non-condensing
4 x 1.5V alkaline AA batteries
8.6–17.7 inches (22–45 cm) arm size
274 g (excluding batteries and cuff)
102 x 143 x 73 mm
IP21
Type BF
A01
5 years or 10,000 measurements (may vary based on usage conditions)
50–60 measurements (may vary based on usage conditions)