Specifications:

• Activity Tracked: Activity Tracker
• Activity Tracked: Steps Tracker
• Battery Capacity(mAh): 18mah
• Bluetooth Version: 5.1
• Brand Name: DIXSG
• Case Material: Alloy
• Certification: ce
• Certification: FCC
• Charing time: 30min
• Color: Black,golden,sliver
• Display screen: Yes
• Hign-concerned Chemical: None
• Metrics measured: Blood Oxygen Monitor
• Metrics measured: Blood Pressure Monitor
• Metrics measured: Heart Rate Monitor
• Metrics measured: Sleep Monitor
• Model Number: SR08 Smart Ring
• Origin: Mainland China
• Size: 8.9.10.11.12
• Stanby Time: About 45 days
• Waterproof Grade: 5ATM
• Waterproof Level: IP68
• Working Time: About 5 days