🔋 Up to 35 days on a single charge. #NoChargeNoProblem #ScanWatch2 __
 ScanWatch 2 features the medical device Scan Monitor. Scan Monitor is a medical device manufactured by Withings that enables the detection of atrial fibrillation. The ECG feature has been tested and cleared by the FDA. Please read the instructions carefully. If you have any doubts about your results, consult your doctor.