This is a prototype watch running the KW88 firmware. 

Anti-lost remind with pedometer; step records, calories records, distance records

With the function of alarm clock, calendar, stopwatch, m calculators and more

Heart rate monitor: Monitor the heart rate 

Bluetooth sync with QQ, WeChat, Twitter,

This is a prototype watch running the KW88 firmware. 

Anti-lost remind with pedometer; step records, calories records, distance records

With the function of alarm clock, calendar, stopwatch, m calculators and more

Heart rate monitor: Monitor the heart rate 

Bluetooth sync with QQ, WeChat, Twitter, Facebook, SMS

MTK6580 Quad-core 1.3GHz with operating system Android 5.1 now download the apps from play store in the watch

Highlights:

SIM Supported with 3G compatibility

Android 5.1 with 512MB RAM and 4 GB inbuilt

Touch Screen with OGS capacitive screen

Heart Rate monitor

Specification:

Model: KW98

Brand: Kingwear

CPU: MTK6580 Quad-core 1.3GHz

OS: Android 5.1

RAM: 512MB

ROM: 4GB

SIM card: micro SIM, 3G supported

Display: 1.39-inch AMOLED whole round HD

Resolution: 400*400 pixels, 260,000 colors

Touchscreen: OGS capacitive screen, full bonding technology

Bluetooth: Ver 4.0+Wi-Fi+GPRS

Battery: 350mAh high power polymer battery

 Standby: >1 week: normal use: >2 days

Interface: magnetic, charge and data transfer

Functions:

Phone function: WCDMA850/2100, 850/1900, 900/1900, 900/2100MHz

SMS: local SMS

Bluetooth SMS

Entertainment: local MP3, MP4, AVI

Bluetooth music play

Caller ID display: anti-lost, sleep monitor, sedentary remind

Clock face: 11 faces, click to switch, free download

Anti-lost: anti-lost remind

Pedometer: step records, calories records, distance records

Others: alarm clock, calendar, stopwatch, m calculators and more

Photograph: watch photograph: saved in watch, image format: PNG, JPG

Remote camera: saved in phone; image format: PNG, JPG

Heart rate monitor: yes

Info Bluetooth sync: QQ, WeChat, Twitter, Facebook, SMS, news

Package Includes:

1x Kingwar KW98 Amoled 3G SmartWatch

1x USB Cable

1x User Manual