Withings Activite Pop
Tech specs 
SizeWatch: 36.3 mm diameter (1.3”), 11.5 mm thickness (0.45")
Watch strap: fit wrists up to 195 mm (7.7”)
MaterialPvd-coated watch case and smooth silicone watch strap
ChargingNo
BatteryCR2025
Battery lifeOver 8 months
Water-resistanceUp to 50 m (5 ATM)
Weight37 grams
SensorDay & Night motion sensor
High precision MEMS 3-axis accelerometer
Low power consumption
DisplayAnalog
Screen size36.3 mm diameter
ColorsGray, Sand, Azure, Pink
Other
Activity tracking 
StepsYes
DistanceYes
CaloriesYes
ActivityYes
Floors
SleepYes
Heart rate
Vo2Max
Stress & recovery
UV exposure
Skin temperature
Galvanic skin response
Hydration level
Calorie intake
GPS
Running features
Swimming features
Other Silent alarm, Swimming
Non-fitness functions 
Smartphone notifications
On-board music storage
Connected pay
Links 
Affiliate link*Amazon | Withings | Target | eBay
Read moreArticle
*Disclosure: We are a professional review site that receives a small commission from sales of certain items, but the price is the same for you. See our affiliate disclosure page for more details.
**All tech specs and images on this page come from manufacturers. These may change over time as manufacturers sometimes update their devices. While we cannot guarantee absolute accuracy of information on this page, we promise to review this content regularly and do our best to bring you the most up-to-date information. To be absolutely sure of tech specs of a particular device, we recommend checking the manufacturer’s website.