High Quality Heart Rate/SpO2/Blood Pressure Smart Ring

• Customization: Available
• Display: Amoled
• Usage: Communication
• Material: Silicone
• Feature: Bluetooth
• Product Name 1: Smart Watch
• Product Name 2: Smart Watch Bracelet
• Product Name 3: Watch
• Product Name 4: Wrist Smart Watch
• Transport Package: Gift Box
• Specification: 44.5*37.8*11.7
• Trademark: yangsheng
• Origin: China
• Production Capacity: 50000/Month

Product Description

High quality Heart Rate/SpO2/Blood Pressure  Smart Ring 

Advantages and features: (Solution: Chuangyuan Wireless, APP: CYFIT)
1. Supports both sensory gaming and entertainment fitness
2. Nanocrystalline ceramics, stainless steel process
3. Accurate 24-hour monitoring of sleep, heart rate, and blood oxygen, with 4100+exercise modes.                                                                                         

Common specifications:
1. Ring thickness: 3mm
2, Charging: Magnetic charging with a 3,20mAh battery (with a range of 3-5 days and a standby time of 15-20 days)                                                          4. Color: Black