New in box!! Size 7, Rose Gold. Stainless steel, waterproof. Ring, charging cable, and user manual. Smart Health app. is free, measures heart rate, blood oxygen level, steps, calories burned, and sleep monitoring. Charging takes 1 hour, battery life 7-10 days. My closet has a variety of sizes, great accessories. Pick your favorites to BUNDLE. 💥Pay ONE shipping fee! 💥Max 10% discount. 💥Open to reasonable offers.