SPOVAN H03 1.14 inch TFT HD Screen Smart Bracelet Supports Sleep Monitoring(Red)

• Product type: Smart Wristbands
• Brand: SPOVAN
• Compatibility: Sleep Monitoring
• Material: ABS+PC+TPU
• Key feature: ECG Monitoring
• Color/Variant: Red
• Intended use: Everyday use
• Category: Smart Wear Electronics

1. Material: ABS+PC+TPU 2. Screen: 1.14-inch TFT 3. Resolution: 240x135 4. Charging Dock: USB 5. Main Chip: Nordic 52832 6. Bluetooth Push: Synchronously displays incoming calls, text messages, WeChat, and QQ messages (with a full font library in 170 languages) 7. ECG Monitoring: Four ECG measurement methods: long-press the hardware tab, handheld measurement, continuous measurement by holding the device against your chest, and continuous measurement with a heart rate monitor 8. Bluetooth Version: 4.0 9. Heart Rate Monitoring: 24-hour dynamic heart rate monitoring 10. Blood Oxygen Detection: High-precision blood oxygen measurement using powder metallurgy electrodes and the pulse time difference method 11. Sleep Monitoring: Objectively and scientifically records and analyzes your sleep status, automatically turning on from 9 PM to 9 AM the following morning 12. Battery Capacity: 150 mAh 13. Charging Time: Approximately 2 hours 14. Watch languages supported: Chinese, English 15. Supports dynamic heart rate monitoring, ECG (electrocardiogram), HRV (Lorentz scatter plot), handheld ECG monitoring, chest patch monitoring, chest strap monitoring, blood pressure measurement, and blood oxygen measurement