Смарт часы и фитнес браслеты Inch

1. Display: 1.32 inch 360x360 HD color screen 2. Chip: GR5515 3. Battery capacity: 200mAh 4. Waterproof grade: IP68 5. Standby time: 15 days 6. Bluetooth version: 5.1 7. Support system: Applicable to iOS8.0 or above, Android4.4 or above 8. Charging time: 2h 9. Material: tempered glass/zinc alloy/TPU 10. Built-in a variety of sports modes, free to change as you like. 11. Built-in NFC access control system, easy travel, unimpeded. 12. Built-in weather forecast function to monitor weather conditions in real time. 13. Incoming call message reminder, no need to check it on your mobile phone. 14. Using high-quality low-power chips, it can stand by for a long time in daily use. 15. 24-hour

1. Display: 1.85-inch high-definition color screen 2. Chip: GR5515 3. Battery capacity: 230mAh 4. Waterproof grade: IP67 5. Standby time: 15 days 6. Bluetooth version: 5.1 7. Support system: Applicable to iOS8.0 or above, Android4.4 or above 8. Charging time: 2h 9. Material: tempered glass/zinc alloy/TPU 10. Built-in a variety of sports modes, free to change as you like. 11. Built-in NFC access control system, easy travel, unimpeded. 12. Built-in a variety of custom dials, unlimited creativity. 13. Incoming call message reminder, no need to check it on your mobile phone. 14. Support playing operation music on the watch 15. 24-hour intelligent heart rate monitoring, blood pressure monitoring,

1. Main control chip: ultra-low power consumption 7013A2. Blood oxygen: infrared light + red light true blood oxygen3. Android system: support Android 5.0 and above4. iOS system: Apple iOS10.0 and above5. Gravity sensor: Rohm KXTJ3-10576. Bluetooth: Bluetooth 5.37. Waterproof level: IP688. Product process: zinc alloy process9. Screen size: 1.952-inch AMOLED10. Screen resolution: 410x50211. Screen type: AMOLED12. Battery capacity: 380mAh13. Charging method: magnetic charging14. Battery life: 5-10 days of use, about 20 days of standby15. Control method: full-screen touch control, mobile phone APP control16. Strap material: silicone17. With ECG electrocardiogram, micro-physical examination