Smart Bracelet With Bluetooth Calling And Blood Oxygen Monitoring – Hd Tft Display – Blue

This smart bracelet features Bluetooth calling and blood oxygen monitoring, providing health tracking and communication functionalities. It has a high-resolution TFT display and a durable design suitable for daily use.

• Monitors heart rate, blood oxygen levels, exercise, and sleep patterns
• Long battery life of 5-7 days with a 220mAh capacity
• Magnetic charging with a charging time of approximately 2.5 hours
• Constructed with a durable ABS+PC bottom shell and TPU+ABS wristband
• High screen resolution of 172×320 pixels
• Bluetooth version BLE5.3 for stable connectivity
• Working voltage of 3.8V

• Material: ABS+PC and TPU+ABS
• Memory: 128MB
• Bluetooth version: BLE5.3
• Battery capacity: 220mAh
• Charging method: Magnetic charging
• Charging time: approximately 2.5 hours
• Standby time: 20-30 days
• Battery life: 5-7 days
• Size: adjustable 140mm to 210mm

• Includes one TFT HD smart bracelet with Bluetooth calling and blood oxygen monitoring (specific options may vary)