Features: HUAWEI TruSeen 5.5+ for Keeping Track of How Many Calories Consuming and Workout Heart Rate Monitoring with Voice or Vibration Reminders, Enhanced Route Tracking with a Smart Fusion Positioning Algorithm, Pulse Wave Arrhythmia Analysis, HUAWEI TruSleep 3.0 Monitoring System for Slumber Tracking and Detects Abnormal Breathing During Sleep, Special Attention to Women's Health, SpO2 Tracking, Stress Monitor with Calming Breath Exercises, Independent Music playback, Schedule Tracking, SMS Messages
Battery Life: 14-day for (Maximum Usage), 8-day for (Regular Usage), 4-day (Always On Display Enabled)
Charging Port:Wireless Charging
Charger Voltage and Current Requirements: 5V-9V DC/2A
