Specification:

• OS: Android 8.1 4G Smart Watch
• Display: 1.6-inch high-definition touch screen
• Display resolution: 400*400
• Processor: SC9832
• Battery type: 3.7V/930mAh rechargeable polymer battery.
• SIM Card: Single SIM, NANO USIM.
• WIFI: 802.11b/g/n wireless LAN, hotspot connection.
• GPS: Only supports GPS, only supports BDS, GPS+BDS, GPS+GLONASS.
• Image formats: JPG, JPEG, BMP, PNG.
• Video technology: support MP 4, MOV, 3GP, AVI.
• Audio formats: MP3, MP2, OGG, AAC, M4A, AMR, FLAC, APE, MAV.
• RAM:  4GB. 
• ROM: 128GB.

Frequency:

• 4G LTE-FDD: B1/B3/B5/B7/B12/B20/B38/B39/B40/B41
• TD-SCDMA: B34/B39
• 3G WCDMA: B1/B2/B5
• 2G GSM: 850MHz, 900MHz, 1800MHz, 1900MHz

Functions:

• Clock, Home, Phone, Messages, Contacts, Settings, Pedometer, Calculator, Voice Recorder, Gallery, Music, Calendar, Alarm, File Manager, Email, Camera, Heart Rate, Location, Weather, Google Store, Google Maps, Browser, Video, Multi-Sport Mode, Pedometer, Heart Rate Sensor, Sleep Monitoring, Blood Oxygen Monitoring.

Language: 

• Language support: Chinese, English, Traditional Chinese, French, German, Spanish, Portuguese, Arabic, Malay, Vietnamese, Russian, Italian, etc.