Model NO Y03S Smart Bracelet
Product Category Color Screen Smart Bracelet
Main Function Heart Rate Monitor, Blood Pressure, Activity Tracking, Sleep Tracking, Message Alerts, Call Alerts, Silent Alarms, SpO2 Test, Reminders to Move, Watch Faces, Remote Shutter, Music Control, Find Device
APP Name Do Fit
Requirement Android 4.4 and above, IOS 9.0 and above
Material PC
Clasp Material Zinc alloy
Sport Band Material  TPU
Size Fits a wrist between 6.1 and 8.6 inches in circumference
Color Black, pink, blue, cyan
Display 0.96 Inch Color screen
Weight of device 11g
Sync Method Bluetooth 4.1
Watch Faces Three style watch faces are available
Water Resistance Up to 10 meters
Method of operation Touch Key
Vibration Feedback & Alarms Yes
Sensor 3-axis accelerometer and magnetometer
Measure Steps, Heart Rate, Blood Pressure, SPO2, Activity Types, Sleep Quality and Duration
Battery 80mAh,Lithium-ion battery
Battery Life 15 days stand by and 4 days overall
Charging mode USB charging