Broad Compatibility: Compatible with smartphones with iOS 8.0 & later/Android 4.4 & later, Bluetooth 4.0 & later.
Call, SMS & SNS Reminder: Receive call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display.
Sedentary Alert: Set reminders for periods of time of inactivity.
Alarm Alert: Set silent alarms on the tracker to wake you up without disturbing your loved ones.
Built-in USB Plug: Easy to charge with any USB block and computer; no charging cable and dock needed. One full charge gives you about 5 days of battery life.
Bluetooth version: Bluetooth 4.0 or later
Bluetooth transmission distance: 10 Meters (33 feet)
Screen size: 0.96 inch
Screen type: TFT LCD color screen
Material: upper casing: PC+ABS; strap: TPU
Dimension: suits for wrist size: 5.4 inch – 7.6 inch
Battery type: Polymer Lithium Battery
Battery capacity: 90mAh
Waterproof Rate: IP68
Working time: about 5 days
Charging time: 1-2 hours
Weight: 0.85 oz (24g)
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Smart activity tracker: tracks stats like steps taken, distance travelled, active minutes, and calories burned during a day and 14 sports modes
Heart RATE & sleep monitor: the pedometer Watch monitors your heart RATE during exercise and rest heart RATE automatically and continuously; also tracks your sleep patterns
Smart design: Clear 0. 96 inch color screen; ip68 waterproof design of the step counter enables up to 3 meters diving; Compatible with smartphones with iOS 8. 0/Android 4. 4 & above OS and Bluetooth 4. 0 & above (Smartphone only, not for PCs or tablets)
Smart notifications on wrist: The Bluetooth fitness tracker Watch Syncs with your smartphone so you can see incoming call, text, calendar, and phone app notifications right on your wrist; always stay in touch
: 12-month and 45-day refund or replacement for this calorie counter watch with 24*7 email reply