Fashion Smart Ring Health Tracker,Sleep Monitoring Ring with Heart Rate, Multi-Sport Fitness Tracker.No App Subscription,Waterproof for Long-Term wear.Standby time is one Week.(Silver, 12#)

About this item Health monitoring, sleep monitoring Smart Ring Health Tracker Product information Package Dimensions 0.35 x 0.31 x 0.12 inches ASIN B0DP4PTHHJ Item model number QK-DFQ-07-S12 Batteries 1 9V batteries required. (included) Best Sellers Rank #259,318 in Electronics (See Top 100 in Electronics) #981 in Smart Rings Date First Available November 27, 2024 Manufacturer iQubay Country of Origin China Standing screen display size 0.01 Memory Storage Capacity 0.1 MB Warranty & Support Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?