Withings Pulse Review @ TestFreaks
 

This portable dongle is worn by the user to track numerous metrics such as steps taken, distance traveled, elevation climbed, calories burned, heart rate, sleep duration among others. Using Bluetooth 4.0 it wirelessly connects to Android and iPhones and works with the free Withings HealthMate app, which collects and interprets the data collected by the Pulse and other Withings devices such as their Wireless Scale and Blood Pressure monitor.

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