NJYUAN C5S heart rate blood oxygen and blood pressure sport smart bracelets – Black

1, Exercise heart rate bracelet. HD color screen, USB directly charge, heart rate
2, Upgrade chip high quality parts. years of professional accumulation of smart wearable technology has endowed the bracelet with profound technical backgroud. the upgraded chip processor is adopted, and the low power chip standby is more durable. the professional team monitoring algorthm is combined with the imported step counting sensor to upgrade layer by layer to improve the accurate value of motion data monitoring.
3, Colorful strap, multiple interface, USB charging, fitbit charge HR, sports mode, information display.
4, USB charging, convenient and swift. split the wristband design and plug it into the USB interface to charge. Get rid of the tedious charging cable.
5, Professional exercise, pattern monitoring. scientific running training system. for you to customize the running exercise monitoring enjoy professional guidance at any time. sport all round movement data tracking training data at a glance.
6, Heart rate monitoring accuracy of ascension. the bracelet use a new genration of sensors, combined with monitoring technology developed based on big data. to make the measurement more accurate.
7, Multicolor strap more collocation. Ergonomic design, classic hole wrist buckle design, suitable for all kinds of wrist the new upgrade is soft and comfortable, tough and wear resistan, sweat proof and breathable
8, Information remind content display. Call number, real time view information, historical information, intelligent reminder, lifting the wrist to browse the content.
9, Brightness adjustment. Not afraid of the sun. Night does not wound the eyes.
10, Monitoring sleep, Alarm clock settings. include sleep time, sleep depth, waking support to pre-set clock.