Health and Fitness Tracking, Call, Text and Application Notifications with Do Not Disturb Hours Feature, Sedentary Reminders, Show Weather, Day, Date and Time, Upto 10 Customizable Alarms
Dial Shape
Oval
Rectangle
display and battery features
Display Resolution
128 x 80 Pixels
128 x 64 Pixels
Display Type
OLED
OLED
Backlight Present
Yes
Yes
Battery Life (Days)
20
2
Battery Type
Lithium Ion (Li-ion)
Lithium Ion (Li-ion)
Battery Capacity (mAh)
110
100
performance features
Shock Resistant
Yes
No
Water-Resistant Depth (metres)
40
-
Operating Temperature (Celsius)
-10℃~50℃
-
connectivity features
Wi-Fi Enabled
No
No
Bluetooth Enabled
Yes
Yes
Bluetooth Version
v4.2
v4.1
compatibility
Compatible Devices
Android phones, iPhone
Android phones, iPhone
Compatible Android Version
Android 4.4 and above
Android 5.0 and above
Compatible iOS Version
iOS 9.0 and above
iOS 8.0 and above
activity tracking function
Alarms
Yes
Yes
Calories Burned
Yes
Yes
Distance Covered
Yes
Yes
Do Not Disturb Mode
Yes
Yes
Heart Rate Monitor
Yes
Yes
Phone Notifications
Yes
Yes
Reminders
Yes
Yes
Sleep Tracking
Yes
Yes
Step Counter
Yes
Yes
Blood Pressure Monitor
-
Yes
Sedentary Reminder
-
Yes
workout modes
Treadmill
Yes
Yes
Exercise
Yes
Yes
Outdoor Running
Yes
Yes
Cycling
Yes
Yes
Walking
Yes
Yes
Swimming
Yes
Yes
sensors
Accelerometer
Yes
Yes
Optical Heart Rate Sensor
Yes
Yes
Pedometer
Yes
Yes
ECG
-
Yes
dimensions
Other Dimensions
Band Capsule: 17.9 x 46.9 x 12 mm, Strap Length: 247 mm, Adjustable Strap Length: 155 mm to 216 mm