Smartwatch GPS, 164g ROM memory, HD dual camera, NFC, 4g SIM card, WiFi, wireless fast internet access

Overview:
Short introduction of the function:
iphone and Andriod
Feature 1:Android 8.1 operating system
Feature 2: HD dual camera camera 200w 800w
Feature 3: Quad-core CPU
Feature 4: Heart rate , blood oxygen , blood pressure measurement
Feature 5: WiFi wireless fast internet access
Feature 6:Bluetooth 4.2
Feature 7: 2.03 inch HD square screen
Feature 8:Step counting, multi-motion mode
Feature 9( Implantation ）: Facebook , Messenger, Line , Bing , Paypal , Gmail , Whatsapp , Twitter , Nstagram , Telegram , Chrome , Outlook.com , Yahoo mail and other applications.
Basic parameters:
Watch Type: 4G Android Smartwatch
Main Screen Size: 2.03 inch HD square screen
Touch Screen: G+F full fit
Home Screen Resolution: 320*386
Network Type: Single SIM Card
Network Mode: GSM/WCDMA/LTE
Supported Frequency Bands: GSM: B2/B3/B5/B8 WCDMA: B1/B2/B5/B8 LTE_FDD: B1/B2/B3/B5/B7/B8/B20 LTE-TDD: B38/39/40/41(100MHz)
Key Type: Virtual QWERTY keyboard + 2 side keys
Hardware parameters:
Operating system: based on Android OS V8.1
Number of cores: Four cores
CPU model: SC9832E
Memory: 64G + 4G
SIM card type: SIM card (small card Nano SIM card)
Battery type: built-in battery
Battery capacity: 800mAh
Input method: handwriting
Call history: received + dialed + missed calls
Contacts: business card storage
Basic function: text message (SMS), recording function, alarm clock function, timer, stopwatch, real-time weather, calendar function, Wifi , Bluetooth , photo camera music video playback, GPS navigation etc.
Entertainment function:
Audio format: mp3/aac/aac +/wma/dra/AMR-NB
Image format: jpg, jpeg, bmp
Video decoding format: 1920×1080 @ 30fps; (h.264/mpeg4) codec; supported formats mpeg4 encoder, h.264 encoder, mpeg4 decoder, h.263 decoder, vp8 decoder, h.264 decoder,
Camera function:
Camera: built-in mini camera
Camera pixels: hd 2 million + 800w
Sensor type: cmos
Data function:
Bluetooth transmission: Bluetooth 4.2
WiFi function: wifi
Data interface: 4pin magnetic charging, support usb function