• 5 – 499 Pieces
    US $13.00
  • 500 – 4999 Pieces
    US $12.50
  • 5000 – 9999 Pieces
    US $12.00
  • >=10000 Pieces
    US $11.50
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
V66 Fitness Tracker
Product name:
V66 Fitness Tracker
Silica gel
Step-Counting,Heart Rate Monitor,Sleep Monitor,Blood Pressure
Portable,Eco-friendly, Slim, Stylish
Supply Ability:
10000 Piece/Pieces per Month
Packaging Details
Carton box and gift box, customized available.
Lead Time:
3 working days after payment

Product Description

 XINGDOZ Fitness Tracker V66 with Heart Rate & Blood Pressure Monitor in Slim Touch Screen

More Features For XINGDOZ V66 Fitness Tracker

  • [Things You Need Pay Attention] — Most important thing is that please really remember read the user manual clearly and operate step by step. Especially pay attention to the page “Common Problems”. If there still have some questions or problems you don’t know, please contact us freely, we are always online.
  • [XINGDOZ Tracker’s Function] — Main Functions of this tracker are Time Model, Step-Counting Model, Distance Model, Calorie Model, Heart Rate Detection Model, Blood Pressure Detection Model, Sleep Model and etc.
  • [How to Make the Data Accurately] — When first to use this XINGDOZ fitness tracker, please remember to connect APP for alignment. After connection successfully, tracker will self-synchronize time or other functions. Otherwise, step count and sleep data won’t be accurate!
  • [How to Wear it Correctly] – Best way to wear the wristband correct is behind malleolus ulnaris; Adjust the size suitable for the size of wrists via adjustment hole; Fasten wrist strap buttons; Sensor shall be close to skin avoiding moving.
  • [About Charging] — Please remember to check the power when you first to use it, if the power not enough, please fully charge it first, and the tracker will automatically open.


XINGDOZ V66 Fitness Tracker Specifications


Things You Need to Know About the XINGDOZ Fitness Tracker

1.Sleep mode is default, which from 10:00pm to 8:00am. At the same time, the tracker should connected with your phone and you should wear the tracker when you want to monitor your sleep quality

2.Step count mode is just check your steps, like running or shaking your arms, but not including other actions. And there will be 5-10 steps error.

3.If you are not connect the tracker with your phone well, open your phone  and  click the APP, wait for few seconds, refresh the APP, it will connect well.

4.Please check your phone model and Bluetooth model first( supported  IOS8.0 and above, Android 4.4 and above). If FlagfitAPP cannot work, please try FitCloudAPP.

5.Heart Rate and Blood Pressure Monitor just can provide approximate data, cannot achieve medical grade!

6.If you open all the message push on the APP, there must be too many messages, makes the tracker consume power quickly.

7.Please notice that if you have sensitive skin problem or wear the tracker too tightly, you may feel uncomfortable. So when you wear the wristband, please wear it gently and slowly. If your families or friends who have seriously sensitive skin problem, we suggest that you must do not let them to wear it often.


Basic Parameter

Type: Smart Wristband

Display Screen: 0.66 inch OLED

Weight: 25g

Length: 25.5cm

Waterproof Level: IP67

Material: Silica Gel

Charging Method: Charging Clamp Charging


Built-in Battery Information

Battery Type: Li-Polymer

Battery Model: 401030

Battery Capacity: 90mAh

Battery Voltage: 3.7V

Battery Power: 0.333Wh


Product Photos:


Packaging & Shipping

Packaging Details

detail packaging for Smart Bracelet
1 *   XINGDOZ Fitness Tracker
2 *  Charging Clamp

3 *  User Manual

Delivery Time

3-7 days after payment


Important information

Legal Disclaimer


1.Please remember charge it fully when you first to use it.

2.Heart Rate Data and Blood Pressure Data is just for reference, not as same as the medical level.

3.Do not wear the wristband when bathing or swimming.

4.Do not scratch the sensor to protect it from damage.

5.The wristband has adjustment hole, you can adjust your wanting size freely

Our Services


1. We accept PayPal /TT  /Western Union / Bank Transfer payment. If you want other payment terms, please let us know before you place the order. 
2. All of our products have proceeded aging test before shipping and we guarantee to use our products safety. 
3. OEM/ODM orders are warmly welcome!
Warranty and return: 
1. All products and accessories have been tested by 1-3 times before shipping. 
2. All products have 1 year warranty. If there is no man-made problem, we will replace or repair for you.
3. We own the best after-sale service. If any problems happen, our team will do our best to solve for our customers.



Q:How to get a quotation?
A:Please kindly tell the product name, model, color .etc and send your email to us or chat me at your free time,We will reply any your inquiry in 24 hours.


Q: When can you ship it when I place order?

A: Usually it needs 3-5 days for product in stock and 5-30 days for customized order. Of course it also depends on your quantity. 


Q: What about warranty?

A: Dear, we can send you the new one when you place next order if there is any quality problem.


Q:How does your factory do regarding quality control?
A:”Quality is priority. we always test one by one before produce or finished. Our factory has got the CE,FCC,ROHS, ISSO9001 Certificate, so don’t worry about the quality.


Company Information

ZhiChuang  Co.,Ltd 

ShenZhenZhiChuang Technology Limited Corporationwas founded in 2015, located in Shenzhen China, with a rich experience in manufacturing and exporting Electronic product and cellphone accessories includingBluetooth Fitness Tracker,Headset and  Speaker etc. 

We have been dedicated to passing the core values of “convenience, experience, change and sharing” to consumers, producing the most cost-effective products,and striving for the popularity of products.Products have passed the certification of domestic and overseas authorities, We keep working hard to improve product quality.

Ethan Lin(Sales Manager/Overseas Department)
Shenzhen ZhiChuang Technology Co.,Ltd
WhatsApp/WeChat/Line/Skype/Tel:+86 13590387523
Add:2nd Floor, No. 8, Gotian Road, Building 3, Fumin Industrial Zone, Pinghu Town, Longgang District, Shenzhen, China



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