ED Wireless Charging Smart Ring Stainless Steel IP68 Waterproof Heart Rate Monitor Ring Sleep Monitor Ring 5ATM Waterproof Health Monitor Ring Men

Name: Smart Ring Packing: 1 pc ring, 1 pc wireless charging dockCharging dock size: 4716mm(1.850.63in) Color: Black, Silver, Gold Material: Stainless steel casing + epoxy resin Note: 1.Due to the difference between different monitors, the picture may not reflect the actual color of the item We guarantee that the style is the same as shown in the pictures. 2. Allow 1-2 mm(0.04-0.12 in) error due to manual measurement and there will be different colors as different screens, please understand Thank you.