Cross-border smart ring blood oxygen heart rate HRV sleep calories SOS mood management smart Bluetooth ring

Cross-border smart ring blood oxygen heart rate HRV sleep calories SOS mood management smart Bluetooth ring

Brand: Other

Available options:

• Crescent Silver No. 8 18.1MM - $510.00
• Crescent Silver No. 9 18.9MM - $510.00
• Crescent Silver No. 10 19.8MM - $510.00
• Crescent Silver No. 11 20.6MM - $510.00
• Crescent Silver No. 12 21.6MM - $510.00
• Crescent Silver No. 13 22.3MM - $510.00
• Star Black No. 8 18.1MM - $510.00
• Star Black No. 9 18.9MM - $510.00
• Star Black No. 10 19.8MM - $510.00
• Star Black No. 11 20.6MM - $510.00
• Star Black No. 12 21.6MM - $510.00
• Star Black No. 13 22.3MM - $510.00
• Champagne Gold No. 8 18.1MM - $510.00
• Champagne Gold No. 9 18.9MM - $510.00
• Champagne Gold No. 10 19.8MM - $510.00
• Champagne Gold No. 11 20.6MM - $510.00
• Champagne Gold No. 12 21.6MM - $510.00
• Champagne Gold No. 13 22.3MM - $510.00
• Rose gold No. 8 18.1MM - $510.00
• Rose gold No. 9 18.9MM - $510.00
• Rose gold No. 10 19.8MM - $510.00
• Rose gold No. 11 20.6MM - $510.00
• Rose gold No. 12 21.6MM - $510.00
• Rose gold No. 13 22.3MM - $510.00
• Qiang color No. 8 18.1MM - $510.00
• Qianse No. 9 18.9MM - $510.00
• Qiang color No. 10 19.8MM - $510.00
• Qiang color No. 11 20.6MM - $510.00
• Qiang color No. 12 21.6MM - $510.00
• Qiang color No. 13 22.3MM - $510.00
• 700mAh charging compartment (charged about 25 times) - $510.00