Smart Ring with Sleep and Fitness Tracking: Sleep tracking

Meet your new health sidekick—this Smart Ring isn't just smart; it's practically genius. Sleek? Check. Durable? You bet, thanks to that titanium alloy that laughs in the face of wear and tear. And with 5ATM waterproofing, it's your loyal companion, whether you're crushing laps or just trying not to drown in your morning shower.

It's like having a mini health lab on your finger. Track everything from how well you slept (or didn't) to your heart rate, blood oxygen levels, and even stress. Plus, for the ladies, it's got this nifty women cycle prediction feature—because who needs surprises?

No favoritism here—it plays nice with both Android and iOS. Whether you're a fitness freak or just someone who likes to keep tabs on their health, this ring's got your back (or finger).

Size matters, so pick from 6, 7, 8, or 9 for that 'just right' fit. And with its sleek black vibe, it's the kind of tech that actually looks good with your jeans and tee combo. Who said you can't have brains and beauty?