This heart-shaped resin box captures the essence of romance. Perfect for gifting or proposals, it's a delicate blend of craft and emotion. Planes clip wings while taxiing at Reagan airport ...

While Rollme clearly states that the ring is made from stainless steel with an epoxy resin underside ... the Rollme R5 has sensors that will track heart rate, blood oxygen, and movement.

The new heart-tracking features will roll out later this month. They'll be available for Android and iOS users with the Oura Ring Gen3 devices, which start at $299 and require a $6 monthly ...