Fitbit hr black

Compatible With: Smart Watches Accessory Type:Watch Band Color:Black

Display: 0.49inch OLED 72*36 Main Chip: Silicon EFR32BG1B Bluetooth 4.0BLE Battery 80mAh Working times:4Days, Standby: 7Days Unit Weight 23g Accessories Manual?Warranty Card?USB Cable Caller ID Notifier Heart Rate Sleep Monitor Monitor your sleep Remote Camera control Camera Photos Steps Count Count your Steps Calories keep track of calories burned Distance Calculate distance covered Water Proof IP-65 System Version IOS 7.1 and Android 4.4 & above

Display: 0.49inch OLED 72*36 Main Chip: Silicon EFR32BG1B Bluetooth 4.0BLE Battery 80mAh Working times:4Days, Standby: 7Days Unit Weight 23g Accessories Manual?Warranty Card?USB Cable Caller ID Notifier Heart Rate Sleep Monitor Monitor your sleep Remote Camera control Camera Photos Steps Count Count your Steps Calories keep track of calories burned Distance Calculate distance covered Water Proof IP-65 (Water proof till 3 meters and for around 1 hour max) System Version IOS 7.1 and Android 4.4 & above

1. Works with mobile apps for free 2. Light sensor monitor + records heart rate 3. Foot step counter ad recorder 4. Distance travelled indicator 5. Calorie monitor and charting 6. Motion activation 7. Shows mobile messages on its screen 8. Show incoming mobile calls 9. Take pictures and set alarms 10. Many other features listed on website 11. Approx. 10 day battery life 12. Charge with any USB port 13. Other Functions: Call alert, Sedentary alert, Alarm, SNS alert, Camera, Wrist sense, Anti-lost alert, Find phone, SMS alert, Do not disturb, Music Control, Display mode, Hear rate zones, Heart rate detection, Target setting, Free daily auto data syncing to mobile fitness apps like Easy Fit HR and Google Fit