SPECIFICATIONS

Brand Name: HKNA

Certification: CE

Brand Name: VIVISTAR

Model Number: DM20

Display Type: TFT

Screen Resolution: 320x240

Feature: Touch Screen, bluetooth, IP67 waterproof, Portable

Display Color: Color

Operation System: ANDROID

Camera: < 3MP

Screen: < 2"

Product name: DM20 Smart Watch

Battery capacity: 90mah

Logo: Customized Logo OEM ODM

Type: Wrist

Material: Silicone

Waterproof: IP67

Standby Time: 7-10 Days

app version: Bluetooth V5.0

Product Description

DM20 Smart Watch Fitness Tracker Blood Pressure Monitor Blood Oxygen Meter Heart Rate Monitor for Men Women Fitness Tracker

Product Name			DM20 smart watch
Place of Origin			Guangdong, China
Screen Resolution			240*240
Display Color			COLOR
Battery			170-230mAh
Function			BT dial,Telephone book,Call record,message,Motion record,heart rate,Blood pressure monitoring,Physical training,Sedentary reminder,BT music,Sleep monitoring,Notice reminder,file management,Set up,Sound recording,Alarm clock,Stopwatch,Remote photo taking,Looking for mobile phone,calendar,Calculator,WeChat,QQ,Twitter,Facebook,WhatsApp
APP System			IOS 9.0 and above, Android 5.0 and above
Message Push Language			Support for multiple languages

Product detail

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DM20 Smart Watch Fitness Tracker Blood Pressure Monitor Blood Oxygen Meter Heart Rate Monitor for Men Women Fitness Tracker

 

Our Company

Shenzhen Vivistar Technology Co., Ltd was founded in 2012 in Shenzhen,China,we are an OEM/ODM exporter with 7 years experiences in manufacturer of smart watches and other smart wearable devices.All of our products are manufactured under CE, RoHS, CCC and FCC standards.

FAQ

 

FAQ

1.    Could you provide SDK if I have my own APP? Yes, we are the developer of APP and Device, we could provide SDK or BLE document            

 

  2.    Can I customized LOGO Yes, you can. There are three points customized logo. 1).The brand logo displayed when power on wristband. Pls note youe requests. 2).APP icon 3).APPfrist page logo 4).Package(Logo on gift box) 5).Screen printing on strap of Fitpolo. 

3.    Can I customized functions?    Yes, you can, we have professional R&D team to support best service, and give you best suggestions. 

4.    How about the quality of your product? Our raw materials are purchased from qualified suppliers. And we have a strong quality control team to guarantee our products quality. 

5.    How long is your products quality warranty? We provide oneyear factory quality warranty/ 

6.    When can you ship out my order after my payment? Normally sample order is about 3-5 days, mass order is 1-2 weeks. 

7.    Can I visit your factory and company office? Sure, any time. This

Contact US

 

DM20 Smart Watch Fitness Tracker Blood Pressure Monitor Blood Oxygen Meter Heart Rate Monitor for Men Women Fitness Tracker