MD3MAX 1.39 inch Round Screen TPU Strap Smart Watch Supports Heart Rate Monitoring/Blood Oxygen Monitoring(Black)

The MD3MAX is a smart watch designed for everyday use. It supports heart rate and blood oxygen monitoring.

• Screen size: 1.39 inch display
• Resolution: 390x390
• Battery capacity: 380mAh
• Shell material: plastic + fuel injection + UV
• Strap material: TPU
• Compatibility: Android 5.0 and above / iOS 9.0 and above
• Bluetooth: 4.0
• Charging method: wireless charging
• Waterproof grade: IP68
• Charging parameters: 5V/1A
• Equipped with a new generation of sensor LED lights
• Functions: heart rate monitoring, blood oxygen monitoring, step tracking, calorie tracking, weather push, sleep monitoring, information reminder, shake photo, sedentary reminder