You can control smart-home accessories using an app on your smartphone, but a smart speaker with the screen is an even easier way to go. The Echo Show 8 works with Alexa, Amazon’s smart home assistant,

Use the promo code at checkout to bring the price down to below $175 of the Ray-Ban Meta Smart Glasses' retail value.

With the $90 in Amazon credit, you're essentially paying $149 for a $300 pair of smart glasses on Black Friday.

Update: Amazon has matched this offer by throwing in $90 in Amazon digital credit. The Meta Wayfarer glasses are an influencer's dream, and that's exactly what they're designed for: social media. They're surprisingly slim and lightweight for glasses equipped with an integrated 12MP video camera and speaker.