Смарт часы и фитнес браслеты Waterproof

1. Model: C902. Dimensions: 255mm x 42mm x 15.6mm3. Main Control Chip: C36DL Chip ASR3601E4. Operating System: RTOS 32-bit5. Clock Speed: 832MHz6. Number of Cores: Single Core7. Motherboard Memory: 128Mb + 128Mb8. Operation Method: Touch + 1 Function Button9. Charging Method: USB Charging Cable10. Output: 5V/300mA (Charger not included)11. Standby Mode: Single SIM12. Waterproof Rating: IP67 (Splash-proof)13. External Screen: Capacitive Single-Point Touchscreen; Material: Curved Glass14. Internal Screen: 1.69-inch Square Color Screen; Resolution: 240x28015. Battery: Polymer Lithium-ion16. Battery Capacity: 500mAh17. Charging time: Approx. 4 hours18. Standby time: Approx. 3-4 days (Standby