Q9 1.3" Smart Sports Watch Bracelet with Blood Pressure / Blood Oxygen / Heart Rate Monitor - Blue Decor Mini size is easy to

Mini size is easy to carry out

Here it is

WCDMA B5 850MHz

support download thousands of apps from play store

Coverage Square Meters 100 square meter (in open area) Gain (dBi) Up Link: 60dB

Q9 1.3" Smart Sports Watch Bracelet with Blood Pressure / Blood Oxygen / Heart Rate Monitor - Blue Decor Mini size is easy toCPU nordic52832 Display screen 1. 3 inch TFT high definition touch screen Touch button Bluetooth VER4. 0 Heart rate sensor lst1303 Triaxial sensor LIS3DH battery 180Mah large capacity polymer batteries G SENSOR Step analysis, sedentary reminder, sleep monitoring, heart rate monitoring,Contact touch System support Andrews and IOS Function parameter Raise the hand on the screen support incoming call Vibration reminder+display SMS Vibration