type3: sleep monitor smart wristband for iOS Android
type4: watch pk FK88 W46 IWO12 HW22
women smart watch: fashion sport men fitness band
Wearpai HW56plus Smart Band 1.77′ Wallet Collection Function Bluetooth Call Music Player Heart Rate Monitor Smart split screen display Smartwatch PK IWO12 W26.support dropshipping Dear buyer, we are the official store of Wearpai Brand, each of our watches has original packaging box. Please rest assured to buy, we are professional, please choose our official store.
The HW56 PLUS smartwatch has a 1.77 inch TFT LCD screen with 320x 380 pixel resolution. It is a sharp display screen smartwatch with full touch screen operation.Support Wireless Charging.
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.don’t touch the hot water 3. We support wholesale & dropshipping, please contact us directly for more details, thanks.
4.we have fast shipping method to Brazil .the shipping time isabout 10-15 daysif you choose Brazil warehouse ,welcome resell our product
why choose us ?
【STRONG ENCRYPTION PROTECTION】Intelligent high-strength encryption algorithm protects your personal privacy anytime and anywhere,giving you a private world
【Wireless Charging】Wireless is more comfortable,you only need to put down your watch everytime,wait for full power,and enjoy life compatible with most mainstream brand wireless chargers in the market,built-in fast charging chip,multiple security protections.
【GLOBAL LANGUAGE SWITCH】The bracelet has a built-in UI language for watches in 21 countries around the world,and it is configured to synchronize notifications and push notifications in 21countries.The watch can be switched with one button,and the personality is free to choose
【MORE FEATURES】The fitness tracker supports more accurate heart rate monitoring, blood pressure,blood oxygen, music control, Smart split screen display,bluetooth call,Band language switch,Password lock screen,sleep monitoring, message, sedentary remind, incoming call,alarm,dimming,check the phone and more. You can read messages on the fitness tracker from Facebook, What Sapp, Twitter, Line, etc.
【WIDE COMPATIBILITY】The app supports most smart phones with Bluetooth 5.2,Support system: iOS 10.0 or above,Android5.0
WIRELESS CHARGING BATTERY CAPACITY 200 mAh
Wireless is more comfortable,you only need to put down your watch everytime,wait for full power,and enjoy life
compatible with most mainstream brand wireless chargers in the market,built-in fast charging chip,multiple security
protections,safe and stable,and more convenient to cary.
BLUETOOTH HD CALL
Swipe to answer incoming calls,dial calls,Ultra-high-definition sound quality calls.
1.77 INCH EXCLUSIVE FULL SCREEN
The colors are bright,the saturation is high,and the contrast is better,Even under strong light,The details are also clear
and pleasing to the eye,The compact body supports a larger screen-to-body ratio.
ALWAYS PAY ATTENTION TO YOUR BLOOD OXYGEN
Brand new blood oxygen sensor blessing,four groups of LED light clusters and photoelectric.The diode is integrated in
the newly designed crystal glass case back,Judge with the new wearfit pro app .your blood oxygen level,always monitor your health.
MULTIPLE MENU UI OPTIONS
3 kinds of dynamic menu styles,to meet your daily operating habits,knob operation,turn out your personality.
RICH AND EXQUISITE DIAL,CHANGE FROM WRIST TO HEART
Rich preset dial+exquisite dial market to meet the diverse needs of users,Supports third-party custom dials,the favorite
beautiful pictures in the collection are converted into the dial background,and the world is put into it your watch face,every
time the screen is turned on,gives you a different experience.
GLOBAL LANGUAGE SWITCH
The bracelet has built-in UI languages in 21 countries around the world,synchronously configure the notification push
of 21 countries,watch one-key switch,you can choose your personality
HEALTH DATA DETECTION
Inner set breathing training,stress test,scientific sleep management,blood oxygen testing,more than 10 health management
functions such as monitoring reminders,360-degree monitoring of physical and meantal health without dead ends.
STRONG ENCRYPTION PROTECTION
Intelligent high-strength encryption algorithm,protect your personal privacy anytime,anywhere,give you a private and
exclusive little world.
Personlized custom shortcut component function,satisfy your daily life usage habit.
MULTIPLE SPORTS MODES .MAKE FREEDOM MORE DISCIPLINED
Avariety of professional sports modes,the watch presets 13 sports modes,divided into indoor sports and two modes of
outdoor sports.The watch connection app also has 1000 sports teaching.for example.personal training on the wrist helps
1 x Smart Bracelet,1x charger , 1x English User 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