: Take the frames and the "Optician Card" included in the box to a provider like LensCrafters. Online
: Use third-party services like Lensabl, which often offers a discount for Echo Frames Prescription: Amazon Devices & Accessories can i buy prescription glasses on amazon
: Choose a frame that supports prescription lenses. Use the virtual try-on feature in the Amazon mobile app to see how they look. : Take the frames and the "Optician Card"