W9 1.3 inch Screen Leather Watch Band Smart Health Watch Support Heart Rate Monitoring Blood Pressure Sleep Monitoring(Black+Light Coffee)

1. 1.3-inch TFT color screen 240x2402. Bluetooth version: 4.03. Battery: Lithium polymer battery4. Battery capacity: 200mAh5. Standby time: 10 days6. Charging: Magnetic charging7. Charging time: 2 hours8. Waterproof grade: IP679. Strap Material: leather10. APP: H Band11. Support mobile phone system: iOS8.0 or above / Android 4.4 or above12. The supported languages of the watch: Chinese German English Italian Spanish French Japanese Russian Portuguese13. Functions: blood pressure monitoring heart rate monitoring sleep monitoring step counting text message reminder phone call reminder distance calorie monitoring alarm clock reminder touch button countdown shake photo sedentary reminder stopwatch music control weather Multi-sport modes (10 types).