UNIWA DM300 4G Android Watch Phone, 2GB+16GB, 1.43 inc Unisoc SL8541E Quad Core, Support Heart Rate / Blood Oxygen(Black) (UNIWA)

1. Model No.: UNIWA DM300
2. Operating System: Android 8.1
3. Processor:Unisoc SL8541E Cortex-A53 quad core, 1.4GHz; GPU: Mali-T820 MP1 680MHz
4. RAM+ ROM: 2GB or 4GB RAM + 16GB or 64GB ROM
5. Screen: 1.43 inch G+F AMOLED round touch screen, 466 x 466px
6. Camera: 2MP side camera
8. Battery: Built-in 800mAh polymer battery, support magnetic charging
9. Sensor: HX3918 heart rate sensor, pedometer
10. Languages: Multi-language
11. Keys: Power button, back button
12. Material: Plastic+PU strap
13. Dimension: Diameter 50.5 x Thickness 13.7mm, strap: width: 22x 265mm
14. Weight: 63g (include battery)
15. Waterproof Level: 1 ATM

Network & Connectivity:
1. 4G: FDD-LTE: B1/B3/B7/B8/B20; TDD-LTE: B34/B38/B39/B40/B41
2. WiFi: IEEE802.11 b/g/n
4. BT: V4.2(BLE)
5. GNSS: A-GPS, GPS, GLONASS

I/O Interfaces:
1. Magnetic Charging Port(4pin) x 1
2. Nano SIM slot x 1

Other Functions:
1. Video Calling: Support
2. Health management: Support multi-sport modes; support heart rate, blood oxygen monitoring

Standard Package List:
1. Watch Phone x 1
2. Magnetic Charging Cable x 1
3. User Manual x 1