HD300 1.43 inch AMOLED Screen Silicone Strap Sports Smart Watch Supports Blood Oxygen Detection(Orange)

HD300 is a sports smart watch designed for everyday use. It supports blood oxygen detection and various other health monitoring features.

• Product type: Smart Watch
• Material: Silicone strap
• Color: Orange
• Main control chip: Zhongke Lanxun AB5691
• Memory: 120MB
• Screen type: AMOLED
• Screen size: 1.43 inches
• Resolution: 466x466
• Bluetooth version: 5.4
• Battery capacity: 3.8V/400mAh
• Charging method: Wireless charging
• Waterproof level: 3ATM
• Charging time: 4 hours
• Battery life: 7 days
• Charging specification: DC 5V
• Supports multiple languages
• Supports multiple sports modes
• Monitors blood pressure, heart rate, blood oxygen
• Sedentary reminder
• Sleep monitoring