Specification:
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 (ple...

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Specification:
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)
Measuring method: photoelectric volume pulse wave plethysmography (PPG)
Bluetooth chip: Dialog top Bluetooth chip (Bluetooth 4.0)
Sensor: ADI military gravity sensor
Length: 157-205 mm
Main Part: 13.7g
Wristband: TPU

Compatible with:
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!).

Functions:
1, US ADI optical heart-rate monitor. This is a sport device, NOT a medical device. If you have a heart problem, please get a professional HR monitor.
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.
15. Please see more instructions and Q&A at: https://youtu.be/EC5ADlOcCRE

  • Back-to-School SALE starts now: color band $2.00 OFF (no need code)!. NOTE: Before or after purchase, please watch our newly released (7/15) detailed video tutorial on YouTube (https://www.youtube.com/channel/UCirGFCTsdKbjqcPQgX-bEPw ). And make sure buy from Smart & Healthy Living Products, we are the ONLY authorized seller with detailed User Guide, Instruction and Q&A for you!
  • 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.
  • 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. NOTE: This smart band is featured by "Low-Energy Bluetooth Technology" which means you can NOT directly connect it from your phone's bluetooth, but you can link and pair it inside your app.
  • What you get: 1 e-fit x wristband, 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, please check and read the Q&A section first!)
  • 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 alarm;<b> iPhone users can link & sync to Apple HealthKit! </b> NOTE: 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.
  • Back-to-School SALE starts now: color band $2.00 OFF (no need code)!. NOTE: Before or after purchase, please watch our newly released (7/15) detailed video tutorial on YouTube (https://www.youtube.com/channel/UCirGFCTsdKbjqcPQgX-bEPw ). And make sure buy from Smart & Healthy Living Products, we are the ONLY authorized seller with detailed User Guide, Instruction and Q&A for you!
  • 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.
  • 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. NOTE: This smart band is featured by "Low-Energy Bluetooth Technology" which means you can NOT directly connect it from your phone's bluetooth, but you can link and pair it inside your app.
  • What you get: 1 e-fit x wristband, 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, please check and read the Q&A section first!)
  • 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 alarm; iPhone users can link & sync to Apple HealthKit! NOTE: 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.

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