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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Isport
  • Model Number: W311
  • Name: 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
Bluetooth Bracelet Manual
Delivery Time Shipped in 50 days after payment

Smart Watch Smart band Calorie Counter Wireless Bluetooth Bracelet Manual

Product Description
  • 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"U Fit" which is available on AppStore and GooglePlay
  • 6 Language app available(Chinese, English, Spanish, Italian,French, German)-----U Fit
  • Magnet charging cable 
  • 2 Fixation Methods for Firm & Secure Usage


Parameters of W311
Item No.W311
ModelSmart Fitness Bracelet
ColorDark Blue, Light Blue, Green, Orange, Black and Blue or Customized
MaterialABS+PU(Band)+Znic Alloy(Buckle)
Display0.91''OLED Full Touch Screen
Battery150mAh Lithium Rechargeable Battery
Bluetooth 4.0BLE
Water ResistantIP67
CompatiableIOS 8.0 or above and Android 4.4 or above


Pictures Details
Function&FeatureGreen-Ray Heart Rates Monitor:display the current heart rate  
Track step, distance, calorie and sleep
15 days exercise & slepp data memory                                       
Incoming call, SMS, whatapp,skype, wechat reminder
Read SMS,whatapp, skype, wechat  message                                     
Models display on the screen selectable
Sleep Monitor
Sedentary Reminder
Call Reminder
Message Reminder with Text Display
Remote Camera/Music Player
Find device/ find phone
2 Fixation Methods for Firm & Secure Usage  
IP67- Water Resistant
Support firmware air upgrade  
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 Bluetooth Bracelet Manual


Packaging & 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

Our Services

 Why choose us?


1.Provide one-stop service from mold to package.

2.Provide best offers with reasonable price and competative quality.

3.Main sport style models for your options.

4.Offer you suitable package box options with cheap price.

5.Delivery cargo on time and 1% defect rate.Mature manufacturer skills and strict quality control system.

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.

Contact us


Smart Watch Smart band Calorie Counter Wireless Bluetooth Bracelet Manual

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