Cuifati Smart Ring - NEE. 8

6. STAINLESS STEEL MATERIAL, ELEGANT APPEARANCE: The smart ring is made of premium stainless steel, which is sturdy and durable, rust and wear resistance. Beautiful and elegant, lightweight design. Specification: Item Type:Smart Ring Material: stainless steel Color: gold Ring battery type: lithium Battery (with built-in battery power) Ring battery capacity: 20 mAh Battery life of the ring: about 7 days Ring charging time: about 45 minutes App: for smart health How to use: Before use, scan the QR code to download the APP and work according to the instructions. Boot mode: full load self-start. Package List: 1 x Smart Ring 1 x Charging Cable 1 x User Manual Note: Manual measurement, there may be an error.