Yesido IO20 2.03 inch IP67 Waterproof Smart Watch, Support Heart Rate / Blood Oxygen Monitoring(Black)

Features1. It adopts a 2.03-inch screen with high-definition original color image quality, which relieves the pressure on the eyes, and the information display is complete and clear, and the operation is smoother and easier.2. All-weather heart rate tracking, with blood oxygen sensor, can accurately measure your heart rate, blood oxygen, etc.3. Magnetic fast charging, automatic adsorption but not charging, fast charging, long-lasting battery life.4. Through wireless Bluetooth connection, noise reduction technology, remove background noise, you can enjoy hands-free calls and music listening with one key.5. Equipped with IP67 waterproof for daily life, it can protect the watch from damage caused by water, so you don’t have to worry about wearing it without fear of water.6. Sports mode: outdoor running, outdoor walking, indoor running, indoor walking, hiking, stepper, outdoor cycling, indoor cycling, elliptical machine, rowing machineParameters1. Material: zinc alloy2. Strap: TPU3. Main control: ZK8918C4. Gravity sensor: MSA3115. Bluetooth: BT 3.0 / 5.06. Waterproof level: IP67 life waterproof7. Resolution: 240x2968. Battery capacity: 320Mah9. Charging method: wireless charging10. Operation method: full touch + three buttons11. Applicable models: Android5.0 and above, IOS9.0 and above12. Watch language: UI English Chinese13. APP languages: English, Russian, Spanish, German, Italian, French, Portuguese, Traditional Chinese, Hebrew, Arabic, Vietnamese, Persian, Thai, Myanmar14. Push languages: Chinese, English, Russian, Spanish, German, Italian, French, Portuguese, Traditional, Hebrew, Arabic, Vietnamese, Persian, Thai, Burmese15. APP: Hryfine10