The smart watch MI-W3 is easy to use and is compact and fashionable. It is a multi-functional life style product. It communicates with a smart phone using Bluetooth version 3.0. The smart watch has the following features:
(1) 1.6 inches TFT display screen - For displaying the user interface on watch， and can display the time as a common watch in standby state.
(2) USB port - For charging.
(3) Power - Long press to switch On / Off the smart watch. Short press to switch the display On / Off and to change time display image.
(4) MIC and speaker - For voice communication.
The smart watch works in tandem with an Android smart phone through Bluetooth. The prerequisites are:
a) The Android version should be at least 2.2.
b) The smart phone needs to be loaded with the smart watch application package (APK) to inter work with smart watch. The APK is obtained by visiting Google Play， download to the smart phone and install. This is a simple procedure.
c) Procedure to download and install the smart watch manager into the smart phone.
1. Android APK download and installation:
Turn on smart watch → main menu → APP download → scan the QR code by phone (Fig.2) → visit the link to download the APK (Fig.3) → install the APK on the phone.
2. Connect smart watch with the phone using Bluetooth:
Settings on your phone → click Bluetooth (Fig.4) → find smart watch in Bluetooth device list (Fig.5) → pair with phone (Fig.6)
3. Camera:
Click on the camera menu (Fig.9) and press OK to confirm (Fig.10). The watch will also display the same interface (Fig.11)， and photos can be taken by pressing the round button on the watch.
4. Weather City:
Click the weather city menu (Fig.15)， enter the name of the city (Fig.16)， weather can be checked on smart watch (Fig.17).
5. Sport:
Smart watch will be upload the sports records to the APK on smart phone. The weekly and monthly data is displayed in graphical form so as to help the user to control their sports (Fig.18， 19， 20).
The watch supports pedometer function， which can calculate the steps， run time， speed and calories consumption， for tracking physical activities.
Slide the screen to the left to the user setting， the weight and step distance of a person and the model of walk and run can be setup. Slide to mode settings， the sports time， distance and alert types can be set up.
6. Heart beat:
Smart watch will upload the records of heart beat to the APK in the smart phone. The weekly， monthly data is displayed in graphical form so as to facilitate the user to know their health situation (Fig21， 22， 23).
7. Notification service settings:
When this option is checked (Fig.27)， the smart watch can push notifications if there are any updates on Facebook， Twitter or Gmail， and so on. The notifications app and the blocked app can be setup in notifications app (Fig.28， Fig.29) and blocked app (Fig.30， Fig.31) in advance.
8. SMS service settings:
When SMS service is checked， smart watch can send / receive messages.
9. Show connection status:
When this option is checked， smart watch will show the connection status in the status bar when the watch is connected.
10. Always send notifications:
When this option is checked， smart watch will send the notifications all the time. When this option is not checked， smart watch will send the notifications only when the phone screen is locked.
11. Phone anti-lost:
Phone anti-lost can be turned on or off. When it is turned on， the smart watch will ring or vibrate when the distance between smart watch and phone is more than 10 meters.
12. Heart rate monitor:
Heart rate monitor can count the heart rate. Hold your finger on the metal part around the screen display when wearing the watch. Hold for about 20 seconds for one reading. The reading records will be saved in record list by weekly， monthly and yearly， and can also be uploaded to the APK in the smart phone.
Special Features:
1. The screen is the first?translucence screen?in the world ，?in the standby mode，?24 hours?display the time. The outside light is brighter， looks more clearly.?At night， when there hasn't light， you can't see the screen content，?only need to?up your hand，?then you can?see?the bright screen?time.
2. IP67 water resistant and dust-proof. (Can be soaked more than 3 hours in 50cm deep underwater)
Specifications
Hardware
Bluetooth version: Bluetooth 3.0
Waterproof: YES
Screen
Screen: TFT
Battery
Battery capacity: 400mAh
Standby time: 72-100 hours
General
People: Unisex watch
Special Features
Functions: Call answer， Pedometer， SMS reminding， Phone book， Music player， Anti-lost alert， Heart rate measurement， Camera remote
Dial and Band
Shape of the dial: Rectangle
Case material: Metal
Band material: Genuine leather
Features
Language: English
Available color: Black， Brown
Weight and Size
The dial thickness: 1.3 cm / 0.5 inches
The dial diameter: 4.1 cm / 1.6 inches
The band width: 2.2 cm / 0.9 inches
Product size (L x W x H) : 25.8 x 4.2 x 1.3 cm / 10.2 x 1.6 x 0.5 inches
Package size (L x W x H): 10.2 x 8.5 x 8.0 cm
Product weight: 0.053 kg
Package weight: 0.177 kg
Package contents
Package contents: 1 x MI-W3 Smart Watch， 1 x USB Cable， 1 x User Manual， 1 x USB Adaptor
IPXX Rating Chart
IP Code The IP Code (or International Protection Rating， sometimes also interpreted as Ingress Protection Rating*) consists of the letters IP followed by two digits and an optional letter. As defined in international standard IEC 60529， it classifies the degrees of protection provided against the intrusion of solid objects (including body parts like hands and fingers)， dust， accidental contact， and water in electrical enclosures. The standard aims to provide users more detailed information than vague marketing terms such as waterproof.The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. For example， an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. IP22 or 2X are typical minimum requirements for the design of electrical accessories for indoor use.