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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Isport
  • Model Number: W311
  • Name: Smart Calorie Counter Pedometer Bluetooth Bracelet Manual
  • Type: Fit Band
  • Color: Any color
  • Material: PC+TPU
  • Waterproof: YES (Living Waterproof)
  • Battery: 150 mAh Lithium Battery Rechargeable
  • APP name: iSport tracker
  • Certificate: CE, EMC, FCC and R&TTE,WERCS
  • Warranty: 1 Year
  • Service: OEM ODM

Packaging & Delivery

Packaging Details 1.free package:white box+bubble
2.Charge package:Acylic Color Box/gift box/color box + Inner Carton + Outer Carton
3.Charge package:Customized
Smart Calorie Counter Pedometer Bluetooth Bracelet Manual
Delivery Time Shipped in 50 days after payment

Smart Watch Smart band Calorie Counter Wireless Pedometer Bluetooth Bracelet Manual




Bluetooth Bracelet Manual Spec:



1. Bluetooth 4.0

2. 0.91'' OLED Display

3. Horizontal display

4. Activity tracker

5. Sleep monitor

6. Optical heart rate

7. Vibration alarm

8. Exercise reminder

9. Find your phone 

10. Cmera contral

11. Music contral


13. Call/SMS/WHATSAPP/SKYPE/WECHAT vibration remind

14. Heart rate monitor

App APP nameiSport tracker
Compatiable deviceIOS 8.0 and above & Andorid 4.4 and above 
UI LanuageChinese, English, Spanish, Italian,French, German (7 languages)
Technical INFOMaterialsABS+TPU Band
Screen size31.5*59.5mm
Band length 145-195mm
Weight 28g
Display 0.91'' OLED
Operation Touch button
Battery typeChargeable 150mAh 
Battery lifeturn on heart rate(24h): 1 days;  turn off heart rate: 20 days
Bluetooth moduleNordic 51822
Product Details

Bluetooth Bracelet Manual Details:


  • Smart fitness bracelet with Heart Rate in real time monitoring
  • Pedomoter which could help you manage your health 
  • Rechargeable lithium-ion polymer battery
  • Free App"Isport Tracker" which is available on AppStore and Google Play
  • 6 Language app available(Chinese, English, Spanish, Italian,French, German)-----isport tracker  
  • Magnet charging cable 
  • 2 Fixation Methods for Firm & Secure Usage



How to use?(Heart Rate)

1.Long touch the "Touch Point" for 3s.


2. When the Bluetooth  Fitness Tracker find the signal of heart rate, it will display the current heart rate within 30s.


Smart Watch Smart band Calorie Counter Wireless Pedometer Bluetooth Bracelet Manual

Package and Shipping

Packing List:

1*Smart bracelet

1*USB Charging Cable                                              

1*User's Manual



1. 100pcs/ inner box,200pcs/ ctn
2. Inner box size: 50*33.2*25cm
Carton size: 52*35.2*53cm



Company Information
  • Founded in 1999, our conpamy is a professional manufacturer specializing in development and production of sports and healthcare products on both ODM and OEM Basis.
  • Our Headquarter is located in Shenzhen and manufacturing activities are mainly carried out by Pingnan Jinwanji Electronics(Guanxi) and Guangxi Million Concept which cover an area of about 40,000 square meter in total, with more than 10 production lines under management of ISO9001&ISO13485 Quality System. 
  • Our factory has already passed BSCI, ICS, CAP and ISO9001:2008 Factory Audit. Also we have branch companies in HK and Dubai for marketing. We have owned patents of brands like ISPORT and JG.
  • We always insist on the concept of technological innovation. With more than 20 engineers, we continuously provide customers with high quality and creative products. Our products are certificated by CE, FCC,SIG,RoHs and etc, They are mainly exported to Europe, North America, Asia and etc. Till now, we've already built long term cooperation with numerous famous brands worldwide.




Q:The Heart Rate  Tracker is a medical device?

A:No. The Heart Rate Bluetooth Activity Tracker is a home fitness product only and it is not intended to sever as a substitute for the advice of a physician or medical professional. Do not use this device for diagnosis or treatment of any health problem or diaease.

Q:How to ensure the data accuracy?

A:To ensure the data accuracy, please rest quietly for five minutes before testing. Do not smoke, drink wine, drink coffee, eat or take medicine within 2 hours before testing. Please keep stable mood and keep quiet during testing.

Q: How long is the warranty?

A:This product is guaranteed by the manufacturer for a period of one year from the data of purchase which does not cover defects arising from accidental damage, misuse or wear and tear and is available only to the original purchase of the product.

Q:Could i wear it to swimming?

A:No. W311 smart Activity Bracelet Water Resistant is IP67 which could be ok while it soaks briefly, but not for  swimming or showering.

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Smart Watch Smart band Calorie Counter Wireless Pedometer Bluetooth Bracelet Manual

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