Display: 0.69 inch OLED
Battery capacity: 45mAh
Work time: 7-10 days (without constant HR testing)
Batteries Type: Lithium Polymer
Input voltage: 5.0V
Waterproof: IP65 (please NOT wear for HOT-WATER showering!)
Heart rate sensor: Optical heart rate sensor (can turn ON/OFF)
Adjustable length: 157-205 mm (6.18-8.07 inch), please do NOT buy if you have a large wrist.
Bluetooth chip: Dialog top Bluetooth chip (Bluetooth 4.0)
Sensor: ADI military gravity sensor
Main Part: 13.7g
Android 4.4 and above versions, and supports Bluetooth 4.0 for Android smart phones;
Apple iOS 7.0 or later, For iPhone 4s- 6s Plus ( can link & sync to Apple HealthKit!).
1, US ADI optical heart-rate scanner that can be used on-demand, while running or to better monitor your sleep patterns.
2, Monitor your daily fitness level, Monitor your activity levels, track walking distance and calculate calories burned.
3, Automatic sleep monitoring analyzes your sleep quality. Measure the length and quality of your sleep. Get action plans from the latest app to improve sleep quality based on data about your deep and light sleep cycles.
4. Time and date display
5. Personal information setting
6. Exercise tracking (steps, miles, calories)
7. Sleep testing (time and quality)
8. Fitness target setting
9. Fitness information sharing (like Apple Health & WeChat, FB)
10. Coming call reminding
11. Message reminding; Sedentary/sitting reminder;
12. Anti lost alert function (over range)
13. Touch control, easy to operate
14. A detailed APP download and installation guide is enclosed, you can see see more at: https://youtu.be/EC5ADlOcCRE .
15. Ship from USA and Canada--fast and reliable!
Note: Please watch a detailed YouTube video tutorial first: https://www.youtube.com/channel/UCirGFCTsdKbjqcPQgX-bEPw . This Smart & Healthy Living E-FIT Smartband has US ADI optical heart-rate sensors.
This E-FIT smartband can monitor your daily activities, track walking distance and calculate calories burned. Achieve the daily exercise targets you set and with the app to analyze your fitness and sleep activities to help you improve your lifestyle; feed and sync data to Apple Health.
Smart buttons: 0.69 inch OLED Screen display, Exclusive touch key, Find phone, Anti-lost reminder (phone out of range alerts ), Smart alarm clock, Shake photograph, OTA online upgrade, Remind you of incoming calls and text messages, IP65 dustproof and waterproof, Smart vibration alarmï¼› iPhone users can link & sync to Apple HealthKit! This is a sport and recreational device, NOT a medical device. If you have a heart problem, please ask your doctor to get a professional HR monitor.
Supports: Android smart phones with Bluetooth 4.0 and Android 4.4 or above system. iOS 7.0 and above system, iPhone 4S/5/5C/5S/6/6 Plus 6S/6S Plus, iPad, iPod touch etc
What you get: 1 e-fit x wristband+1 free color band, 1 x charger, 1 x E-FIT user manual; !x detailed APP download and installation guide (for iPhone and Android phones)- PLEASE ONLY BUY FROM Smart & Healthy Living Products! (If you have any question, you should watch the video: https://youtu.be/EC5ADlOcCRE, and check and read the Q&A section first!)