Ray‑Ban RW4013 Headliner sunglasses combine a classic phantos silhouette with integrated Meta smart features for hands‑free photo, video and audio on the go. Key attributes: Black | Nylon | Polarized lenses | Gradient lens treatment | Polycarbonate lenses | Built‑in 12 MP camera | Open‑ear speakers | Touch and voice controls | Rechargeable battery with USB‑C charging | Bluetooth and Wi‑Fi connectivity | 32 GB internal storage | Phantos frame shape | Matte finish | Gradient graphite lenses | Dimensions & fit: Lens width: 50 mm | Bridge: 23 mm | Temple length: 150 mm | Lens height: 42.6 mm | One size | Narrow fit | Composition & care: Frame: Nylon | Lenses: Polycarbonate | Clean lenses with the included microfiber cloth and store in the supplied case when not in use; charge with the included USB‑C cable.