Power: 3.8V / 170mAH with lithium polymer battery, can be recharged with USB interface, Battery Level: 0% -100%
Charging Time: about 1 hour
Battery life: 30 days without heart rate detection, 5 days with heart rate detection, Low battery: 8 hours
Mobile Apps
Activity tracker: steps (steps), burned calories, distance traveled & sleep monitor. displayed on the device screen & synchronized with a smartphone
24 Hours of heart rate detection & heart rate warning
Heart rate measurement range: 35 bpm to 200 bpm
Accurate heart rate reading with a reading error rate = +/- 5 bpm
Message Reminder with vibration + message display
Call Reminder with vibration + phone no. or contact name
Call Reject with vibration & symbols
Warning when the battery is weak
Timer Mode with vibration & 5 alarm settings that can be set in the App
Data storage for 7 days when there is no application synchronization
Data storage capacity: 120,000 steps / 12,000 calories / 60 km (1 step / 0.1 Kcal / 0.01 km); Unit: step / Kcal / km
Night mode (Night Mode)
Horizontal & Vertical Display Settings
