Just use the USB charge clip to connect to your computer pc, laptop,notebook,power band or power plug. Long-lasting battery: Just need to charge 1 hours and then you get a 7 days standby HR fitness tracker.
It water resistance is IP56, sweat, rain, splash proof. Please do not wear it when showering or swimming.
It can compatible with Android Os (above 4.4) and iPhone (above iOS 8). Download APP "Bester Band" or "dayday band" by scanning the QR Code printed on the manual. Then connect fitness tracker with smartphone by bluetooth 4.0, work alone or with app to record data.
We offer 6 months warranty on this item, if you have any question in charging, pairing, settings or anything else, please contact us in time.
