Cuifati Smart Health Ring - No. 8

Gift: The smart health ring is comfortable and noticeable when worn, making it an ideal gift that will make your loved ones feel special and grateful. It's also the gift for weddings, graduation ceremonies, and housewarming parties. Specification: Item Type: Smart Health Ring Material: Ceramic, Stainless Steel Ring Battery Type: Lithium Battery Ring Battery Capacity: 18mAh (Shipped with Built in Battery) Ring Battery Life: About 7 Days Ring Charging Time: 60 Minutes Charging Case Battery Type: Lithium Battery Charging Case Battery Capacity: 400mAh (Shipped with Built in Battery) APP: for JYouPro Package List: 1 x Smart Health Ring 1 x Charging Case 1 x User Manual