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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: J-Style
  • Model Number: JC-B005
  • Product name: 3D sensor ECG wristband
  • Feature: Heart Rate Monitor fitness tracker
  • Material: ABS&PC&Aluminum for main device, TPU for wristband, ABS for charger
  • Operation System: Android and iOS
  • Display: OLED Touch Screen
  • Battery: Lithium Battery Rechargeable
  • Certificate: CE ROHS CMC FCC ISO9001:2008
  • Application: J-style or customized service your app
  • Wireless data transfer options: Bluetooth / wireless/data sync
  • Size: 47*25*11.5cm

Packaging & Delivery

Packaging Details PE bag,white box or gift box,then in a outer carton. Or per customer's requirements
Delivery Time 5-7 working day

J-Style bluetooth 3D sensor ECG wristband with heart rate monitor sleep monitor step distance Calories counter for IOS & Android JC-B005

Product Description

J-style B005 is our private model 3D sensor ECG wristband

It is a amazing wirstband pedometer by tracking your all daily life active like steps taken, distance traveled, calories burned,calories burned,measure heart reta,sync device data and vibration alarm and active minutes.
Also the hours of your sleeping include the deep sleeping and the light sleeping. Help you to know yourself's
health situation better, and make a plan for your physical exercises so that you can have a more
healthy body and happy life.


Fouction of B005 j-style 3D sensor ECG wristband

Activity Tracker+ Sleep monitor + Heart Rate + Electrocardiogram+Sync data+Alarm

Data transfered to Android smartphones, IOS OS (iPhone4s and plus) Windows PC, MAC PC, Smartphone IOS & Andriod

-  Time, Date, Battery Indicator
-  Calories Burned
-  Walking Distance
-  Walking Steps
-  The Exercise Goal
-  Activity Mode: track steps (both walking and running), distance, activity time, total steps, calories, daily target %
-  Sleep Mode: monitor sleep quality
-  Motor alarm (wake up alarm, activity reminder, target achieved alarm)
-  Call notification & Massage Reminder
-  Heart Rate motor & Electrocardilgram



Specification & Feature of B005 j-style 3D sensor ECG wristband

-  Battery: 90mAh Lithium polymer rechargeable battery 
-  Display: 0.91’’ OLED with touch screen
-  Data Memory: 30 days
-  Vibration feature
-  Call notification & Massage Reminder

-  Ultra low power consumption with Latested BLE 4.0 technology for data transfer (Bluetooth low energy 4.0)
-  Bosch 3D acceleration sensor with 360 degree high sensitivity to track every imperceptible movement, like an eyelid flutter or a twitchy finger.
-  High quality OLED display with touch screen with high precise performance
-  Online data sync through smartphone or tablet with ios or andriod system
-  USB charging scradle 
-  Scratch-proof & abrasion-resistant and waterproof housing, environment friendly
-  Small size, compact wristband
-  Light weight
-  31days memory function
-  Vibration feature
-  Call notification & Massage Reminder
-  Heart Rate motor & Electrocardilgram 
-  Compete with your friends and share your performance online, enjoy the pleasure of your daily activities.



1.Keep the unit out of young children.If a child swallows battery,cover,or screw,consult a doctor immediately.



1.Do not disassemble,repair,or modify the unit.It may cause damage, or accident.

2.Do not throw the battery into fire.It may cause explosion.


Gerneral Advice

1.Avoid exposing the unit to strong shock.

2.Do not force open the main unit.

3.Do not press too hard  or twist the clip.



Standards of ISO9001, ISO13485, and ISO140001 and BSCI as well as FDA, CE, FCC, BQB certified

Company Information

Why choose  Joint Chinese Group,Dream&Widen Co., Ltd?

As a professional manufacturer for Health, Beauty and Medical device, OEM & ODM projects development are our main business now.

Our R & D team:
- Technology support from Japan. Now 7 Japanese engineers work in our factory to provide us software programming and technology support.
- Over 15 Chinese engineers work together to realize a idea to a real product, responsible for such services like external industrial design, internal structure configuration, PCB layout and technique support during all process of ODM development process.

Our Facilities:
We have our all workshops for design to production, such as moulds making, plastic injection, CNC prototype making, Silk printing, Painting spray, SMT, Hardware making and final mass assembling line, which enable us to provide one-stop OEM & ODM services all in house.

Our Strategic Customer:
Thanks to our strong R&D team, our services are well received by such brand companies as YAMASA, CITIZEN,  SEIKO, A&D, etc.


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Supplier's Trade Assurance Limit: US $186,000
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