MD3MAX 1.39 inch Round Screen Steel 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.

• Product type: Smart Watch
• Compatibility: Android 5.0 and above / iOS 9.0 and above
• Material: Alloy metal + stainless steel
• Color/Variant: Black
• Screen size: 1.39 inch display
• Resolution: 390x390
• Battery capacity: 380mAh
• Strap: Steel
• Bluetooth: 4.0
• Charging method: Wireless charging
• Waterproof grade: IP68
• Charging parameters: 5V/1A
• Equipped with a new generation of sensor LED lights
• Intelligent detection and evaluation of blood pressure function
• Support for step calorie, weather push, sleep monitoring, information reminder, shake photo, sedentary reminder