Powerful functions include: pedometer, distance, calorimetric measurement, heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, sleep monitoring, SMS alerts, alarm settings, incoming calls alert, find your phone
The heart rate and blood oxygen will read automatically, to measure blood pressure press and hold button for 2-3 seconds to activate, then wait approximately 30 seconds. The measurements are for reference only, it is not a medical device
To use with phone: scan the QR code on the manual or download 'Getfit2.0' in your App store. Make sure your phone Bluetooth function is turned on. Open 'Getfit2.0', click the selection of link to bracelet, find the device name in the list and click it. Then enter the main interface. The 'Getfit2.0' app is compatible with Bluetooth 4 and above smart phones, iOS version 8 above, or Android version 4.4 above.
The bracelet is made of silicone, adjustable to fit 5.5-8 inches, rechargeable battery, takes 1.5 -2 hours to fully charge, about 10 days of standby time, depending on usage

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.5 inch
Height : 1.63 inch
Length : 5 inch

Item Weight: 0.64 ounce (View shipping rates and policies)
Shipping Weight: 4 ounce (View shipping rates and policies)

ASIN : B075NQKZFM