4G watch Ultra with SIM card slot

Watch Ultra with SIM card slot.
Just like a small mobile phone, can use WIFI, can input SIM card, can download APPs from google play store

1. Screen: 2.0 Full Touch screen / 320*386 pixel 2. System: Android 8.1
3. Battery: 900mAh battery

4. Body memory: 16G/64G (Optional)
5. System running memory: 1G/4G (Optional)

6. Standby time: About 2-3days.
7. Data connection type: Bluetooth, WIFI 2.4G Hz
8. Charging method: Magnetic charge

9. Colors option: One watch with double straps (Ocean Orange Silicoen + Black Plain Silicone)
10. Functions: Freedom download APPs / WIFI mobile web traffic / Can use what’s APP / Tiktok / Facebook / Instagram ect APPs independently / Google Maps / Google play / Heart Rate / Steps / Calculator / Calendar / Multi clock dial styles / Recoarder / Bluetooth / Videos / Gallery / Music / File manager / Browser / Dialer ect.