div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentfitbit-charge-infosheet-test-fitbit-charge-heart-rate-activity-wristband-makehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Fitbit Charge InfoSheet testfitbit charge Heart Rate + Activity Wristband Make every beat count with Charge HR an advanced heart rate and activity-tracking wristband built for loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer20220530115f0efee87e708231d441f7c1html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentfitbit-charge-infosheet-test-fitbit-charge-heart-rate-activity-wristband-makehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Fitbit Charge InfoSheet testfitbit charge Heart Rate + Activity Wristband Make every beat count with Charge HR an advanced heart rate and activity-tracking wristband built for loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer20220530115f0efee87e708231d441f7c1html5thumbnails2jpg width=140 height=200 divdiv