2022 Smart Watch IWO HW67 Pro max 1.9 inch Series 7 NFC Voice Assistant Bluetooth Call Smartwatch Men Women PK iwo DT100 W37

Brand Name:	chenzkj
System:	None
Function:	Passometer
Function:	Fitness Tracker
Function:	Sleep Tracker
Function:	Message Reminder
Function:	Call Reminder
Function:	Answer Call
Function:	Dial Call
Function:	Push Message
Function:	24 hour instruction
Function:	Chronograph
Function:	Alarm Clock
Function:	week
Function:	Month
Function:	Heart Rate Tracker
Function:	Interactive Music
Function:	Countdown
Function:	Calculators
RAM:	<128MB
SIM Card Available:	No
Type:	On Wrist
Language:	English
Language:	Russian
Language:	Spanish
Language:	Polish
Language:	Portuguese
Language:	Turkish
Language:	Italian
Language:	French
Language:	German
Language:	Arabic
Network Mode:	None
GPS:	No
Multiple Dials:	Yes
Battery Capacity:	220-300mAh
Mechanism:	No
Origin:	CN(Origin)
Compatibility:	All Compatible
ROM:	<128MB
Rear Camera:	None
Waterproof Grade:	Life Waterproof
CPU Model:	Hs6621
Band Material:	Silica gel
Battery Detachable:	No
Screen Shape:	Square
Resolution:	420*480-TFT
Display Size:	1.9 inch
Certification:	CE
Certification:	FCC
Certification:	RoHS
Application Age Group:	Adult
Style:	SPORT
Movement Type:	Electronic
APP Download Available:	No
Band Detachable:	Yes
Color:	black,pink,blue,white
app name:	Wearfit Pro
type:	bluetooth smart band blood pressure
type4:	watch pk FK88 W46 IWO12 HW22 HW56plus
type3:	sleep monitor smart wristband for iOS Android
type2:	2022 best selling high quality smart watch
sport mode:	indoor running,indoor cycling,sit-ups
sport mode2:	push ups,Free training,outdoor running
Professional watch:	Newest HW67promax Smart Watch
sport mode3:	outdoor cycling,mountaineering
function10:	Sport mode,Heart rate,Blood pressure,Blood oxygen
function12:	Message notification,Calculator,Sedentary reminder
function11:	Sleep monitoring,Incoming call,Fatigue analysis
function14:	Stopwatch,Dimming,Weather
function13:	WeChat campaign,Alarm reminder,Custom watch face
function7:	Motion track view,Private education course push
function6:	View health data of relatives and friends
function5:	Custom component,Voice calls,Password lock screen
function4:	Scan code connection,Band language switch
function3:	Off screen time setting,3D dynamic dial
function2:	Real-time positioning of relatives and friends
for:	men,women ,children,gifts
women smart watch wristband:	men fashion sport watch
feature 2:	Alipay offline payment
feature:	Dial market,Smart split screen display
Bluetooth Call Smart Bracelet Watch:	2022 Hot Sale Men Smart Watch Band
Compatible:	iOS 10.0 above,Android 5.0 or above
function9:	Calories,Breath training,Distance,Hourly point measurement
function8:	Wallet function,Pedometer,Play music
feature3:	NFC,blood glucose,voice assistant
feature4:	Short video control
smart wristband watch call reminder:	blood pressure smart band for iOS Android
watch for running climbing:	black fitness tracker band
pk W37 smart watch:	pk HW22promax smart watch
pk iWO13 smart watch:	pk w56 smart watch
Men's watches:	Watch men
reloj inteligente mujer:	relogio feminino
reloj inteligente:	reloj mujer
relogio:	relojes para hombre
montre femme:	smartwatch 2022

CHENZKJ HW67promax Heart Rate Monitor NFC Smart Watch 1.9 inch 420*480 Men IWO Watch Series 7 Alarm Clock Women Fitness Band 2022

Dear buyer, we are the official store of CHENZKJ Brand, each of our watches has original packaging box. Please rest assured to buy, we are professional, please choose our official store.

The HW67promax smartwatch has a 1.9 inch TFT LCD screen with 420x 480 pixel resolution. It is a sharp display screen smartwatch with full touch screen operation.Support Wireless Charging,Support NFC function, the watch can send the physical access card to the information is copied to the watch chip, so that the watch can be used as a key

Note:

1. Two button, Please contact us to view more details and actual photos before purchasing.

2.Please do not put the smart watch into the water.

3. We support wholesale & dropshipping, please contact us directly for more details, thanks

【Basic Information】

Screen: 1.9 inch TFT LCD screen

Screen resolution:420x 480 resolution.

【SMART REMOTE】

【Health function】

It can monitor your heart rate changes 24 hours, helping you understand the long-term changes in health problems. HW57pro integrates more than 10 health management functions such as breathing training,stress testing,scientific sleep management,blood oxygen detection, monitoring reminder, etc, monitoring physical and mental health in 360 degrees without dead ends

【Social Payment function】

You can read messages on the fitness tracker from WeChat, QQ, SMS, Email, Skype, WhatsApp, etc. Support Paypal, Wechat, Alipay.

Support Alipay offline payment,easy payment, convenient and worry-free

【Design and Display】

Check this classy sporty strap, the HW67promax smartwatch. with thin body. It has a full metal body design with very slim bezel. , the wearable has a slim bezel classy metal body with two physical button on the side. The smartwatch has a sporty silicon strap with stainless steel buckle

【NFC function】

1) Card package: The watch can copy the physical access control card information to the watch chip by simulating the NFC access control card, so that the watch can be used as a key.

2) Open [NFC Card Package] on the APP; click [Add Card]; click to select [Door Card]; paste the door card on the nfc induction area of the screen; display the card reading, during card reading

Don't move the access card; if the card is successfully read, the default setting name on the watch is the access card

【OFFLINE PAYMENT】

Support Alipay scan code payment,you can easily pay even if you forget your mobile phone.

【VOICE ASSISTANT】

Support opening the auxiliary communication of the mobile phone through the voice assistant,make phone calls,send text messages,set up voice reminders,and more

【LOCATION SHARING】

The new health guard function supports the location sharing of relatives and friends,health data monitoring,and guards the health of relatives and friends at all times

【MORE FEATURES】

Dial market,Smart split screen display,Alipay offline payment,voice assistant,Application market,Blood glucose monitoring,Real-time positioning of relatives and friends,Respiratory rate,Off screen time setting,Custom component,Pressure,Voice calls,Password lock screen,Motion track view,Private education course push,Wallet function,Play music,Calories,Breath training

【WIDE COMPATIBILITY】

The app supports most smart phones with Bluetooth 5.2,Support system: iOS 10.0 or above,Android5.0

HW67 PRO MAX  SMART SPORTS WATCH

NFC/Location Sharing/Voice Assistant/Smart Remote/Offline Payment

FULL SCREEN 1.9 INCH

1.9 inch Full Screen,pixel point control light,pure and delicate,rich and colorful,faster response speed,every time you

brighten the screen,you can always fall in love at first sight

SMART REMOTE

Built-in smart chip,bluetooth tranmission,bring a better visual experience,watching videos,live broadcasts,surfing the

circle of friends,chasing dramas are all indispensable,multi-functional smart watch smart remote control on the wrist

VARIOUS DIALS NEW VITAALITY

The APP dial continues to be updated,and supports custom editing of the dial,Beautiful moments are collected on the

wrist,so that freshness is online every day

NFC ACCESS CARD

By simulating the NFC access control card,the watch can copy the physical access control information to the watch chip,so that the

watch can be used as a key

OFFLINE PAYMENT

Support Alipay scan code payment,you can pay easily even if you forget your mobile phone,double-click the knob to

open the payment code,which is convenient and hassle-free,and you can enjoy the burden-relieving life

LOCATION SHARING

Real-time location sharing of relatives and friends,innovative positioning dial to see when you turn your wrist

HEALTH MONITORING

All-round monitoring of heart rate,blood sugar,blood oxygen,blood pressure,etc..combined with wearfit pro

app heart management,keep health data in your own hands

HEART RATE MONITORING

24-hour autonomous timing monitoring,all-weather take care of yourhealth.

NON-INVASIVE BLOOD SUGAR

Combined with the new intelligent algorithm of wearfit pro app,monitor user's blood sugar trends 24/7

BLOOD OXYGEN MONITORING

Intelligent blood oxygen monitoring,easy to master oxygen health status throughout the day

BLOOD PRESSURE MONITORING

Using a blood pressure algorithm to measure changes in blood pressure,know your blood pressure status at any time

13 SPORTS MODES BEST SPORTS PARTNER

Record your daily exercise,accurately measure common physical training,even if you are in the water

VOICE ASSISTANT

Support opening the auxiliary communication of the mobile phone through the voice assistant,make phone calls,send

text messages,set up voice reminders,and more

MORE FEATURES

Bluetooth calling-connect your phone's bluetooth to answer calls on your watch

Music Playblack/control-songs can be played/switched on the watch

Information reminder-receive social information such as SMS,wechat,etc,in real time

Wallet function-scan code to reveive payment ,add business card ,stretch and scan,easy and convenient

【About NFC features】

1. The watch can be used as the access card of the electronic door lock. The operation method is that the watch can be used to open the door when the watch authority is granted at the electronic access control.

2. The watch can control the app of the mobile phone. On the mobile phone with CPU above A12 of ios13 system, in the shortcut command, create automation, select NFC tag, and then use the mobile phone to scan the watch and enter data. You can use the watch to quickly open the app and functions of the mobile phone.

【Warm Remind】

1. APP Support System: Android 4.4 and above, IOS 9.0 and above.(support iphone 6 and above version , doesn't support with iphone 5 5s)

2. Do not use a charger higher than 5V/2A.

3. The data cannot be used as medical reference.

4. it is life waterproof , can't swimming and shower, only support Sweat proof , and wash hand

5.Dear buyers, please set Wearfit pro as a whitelist in the battery energy saving of the mobile phone first; then turn on the app Wearfit pro , it will automatically connect with the Bluetooth.

6.if your phone is Samsung phone , you have to turn on GPS function before your connect

【Notes on charging】

1. When charging, use a computer USB interface or choose a power adapter with an output not exceeding 5V
2. Make sure that the metal contacts on the watch body and the magnetic charging cable are not dirty
3. Please clean the back of the watch and the metal contacts of the magnetic charging cable with a clean flannel regularly.

【Parameter】

Chipset:Hs6621

Touch screen: 2.5D fully touch curved capacitive screen

Main Display :  TFT 420*480 ,1.9inch

Bluetooth:Bluetooth 5.2

Type of battery: li-ion battery

Battery:200 mAH

Compatilbe:IOS 10.0 or above/ Android 5.0 or higher

【Function】

Dial market:Support

Application market:Support

NFC:Support

Voice assistant: Support

Blood glucose: Support

Smart split screen display:Support

3D dynamic dial:Support

Scan code connection:Support

language switch:Support

bluetooth calls:Support

Password lock screen:Support

WeatherMett:Support

Pedometer:Support

Play music:Support

Calories:Support

Breath training:Support

Distance:Support

Hourly point measurement:Support

Sport mode:Support

Heart rate:Support

Raise your hand to brighten the screen:Support

Blood pressure:Support

Sleep monitoring:Support

Blood oxygen:Support

Message notification:Support

Fatigue analysis:Support

Sedentary reminder:Support

Calculator:Support

Alarm reminder:Support

WeChat campaign:Support

Stopwatch:Support

Custom watch face:Support

Find my  bracelet:Support

Dial switch:Support

Background brightness adjustment:Support

【Package Contents】

1 x Smart Bracelet,1x charger , 1xUser Manual

For the problem that the bracelet can measure the heart rate in things and in the air, the following explanation is made:

1.At present, the mainstream heart rate bracelets on the market adopt the same measurement method. The principle is not complicated, that is, the PMG signal of the radial artery is obtained by the reflective photoelectric measurement method, and the fast Fourier transform is performed on the PPG signal to analyze the frequency domain. To achieve the detection of the human heart rate. To put it simply, it is to use a light to the artery and then reflect it back. Based on the change of the reflected light, the heart rate of the human body is calculated.

2.Due to many factors such as the physiological structure of the human body, the color of muscles and blood, green light is the color with the highest passing rate in the human body. Therefore, the light source of the heart rate sensor uses green light to achieve minimum loss and interference.

3.Heart rate wristband detection focuses on human tissue. Some data is also read for non-human objects. This is a known and normal phenomenon. After the data is based on the principle of light reflection, the heart rate detection will have a reading. This situation cannot be All avoided, so there will be problems with heart rate data in the case of heart rate bracelet (table) in the case of "air test