2025 COLMI R12 Smart Ring with Display Screen and Touch, Wireless Charging, Health Manager, 5 ATM Waterproof For Men Women

Description

• Brand Name : COLMI
• Model Number : COLMI R12
• Certification : ce
• Certification : FCC
• Origin : Mainland China
• High-concerned chemical : None
• Activity Tracked : Activity Tracker
• Activity Tracked : Steps Tracker
• Activity Tracked : Distance Tracker
• Activity Tracked : Calorie Tracker
• Waterproof Grade : 5ATM
• Case Material : Steel
• Item Weight : about 3.3g
• NFC Support : No
• Metrics measured : Heart Rate Monitor
• Metrics measured : Sleep Monitor
• Metrics measured : Blood Oxygen Monitor
• Metrics measured : Stress Monitor
• Battery CapacitymAh : 15mAh 7#~9#, 18mAh10#~13#
• Display screen : Yes
• Choice : yes