Wide Compatibility: Compatible with smartphones with Android 4.4 & later, Bluetooth 4.0 & later.
Sedentary Alert: Set reminders for periods of time of inactivity.
Camera Control: Touch the tracker to make phones shoot photos, saving beautiful moments anytime anywhere.
Find Phone: Set the tracker to locate your phone by making the phone vibrate or ring.
Model: ID115U HR
Bluetooth Connection Range: 10 meters (33 feet)
MCU: Nordic nRF51822QFAC
Heart Rate Sensor: Silicon labsSill42
Battery Capacity and Battery Type: 45mAh Polymer Rechargeable Li Battery Charging Time: 1-2 hours
Standby Time: about 7 days
Material: host: PC; bands: TPE
Working Voltage: 3.7V
Screen: 0.86″ OLED screen
Product Weight: 0.63oz/18g
Activity recording: records your steps, distance, calories, active minutes, and heart rate on your wrist; view your health data on the tracker
Real-time heart rate monitoring: monitors your real-time heart rate so that you do exercise more scientifically and get a better understanding of your heart health
Auto sleep tracking: tracks your Sleep automatically including your wake, light and deep sleep with Detailed data Reports in app
Intelligent reminder: the tracker vibrates and displays call and message notifications right on your wrist
Alarms: set alarms to have the tracker wake you up or Remind you of important dates, meetings, and interviews, etc.