1.43 inch AMOLED Screen Smart Watch, 4G Network Android 8.1 2GB+16GB.

1. Processor: Unisoc SL8541E Coretex-A53 Quad-Cord 1.4GHz
2. Memory: 2GB RAM + 16GB ROM
3. SIM card: independent standby, hands-free calling, Nano SIM
4. 4G network frequency (Eurasian version)
FDD: B1/B3/B7/B8/B20
TDD: B34/B38/B39/B40/B41
5. Display: 1.43-inch AMOLED HD full-circle touch screen, 466x466 resolution
6. Camera: 2.0MP
7. Bluetooth: Support, BT4.2
8. WIFI: Single-band 2.4GHz WIFI 802.11b/g/n
9. GPS: Support
10. Heart rate sensor: HX3918
11. Pedometer: Support
12. Charging: 4 PIN magnetic cable
13. Battery: 700mAh polymer battery
14. Waterproof level: 1 ATM
15. Operating system: Android 8.1
16. Menu bar: phone, contact, SMS, settings, heart rate, blood oxygen, breathing training, browser, camera, gallery, calendar, alarm, music, recording, file management, sports, application market,
17. Sports mode: outdoor running, outdoor walking, indoor running, cycling, playing basketball, playing football, playing table tennis, playing badminton, skipping rope
18. Health monitoring: heart rate, blood pressure, blood oxyge
19. OTA upgrade: support 
20. Dimensions: diameter 50.5 x thickness 13.7mm
21. Strap: TPU strap, 22mm width, total length 265mm
22. Packing list: Smart Watch x 1, Charging Cable x 1, User Manual x 1