W12 Bluetooth Calling Smart watch

1.
 Bluetooth Calling
 2. Chipset :Realtek/RTL8763EWE
 3. LCD Type: TFT
 4. Screen Size: 1.96” HD Screen
 5. RAM+ROM: 270KB+128MB
 6. Heart Rate Sensor: Tianyi Hexin 3605
 7. Battery Capacity: Lithium Polymer 230mAh
 8. Waterproof Grade: IP67
 9. Charging Mode: Magnetic Charging Cable
 10. Resolution Ratio: 320RGB*386
 11. 6 Month Official Warranty