Amazon has just released details on its upcoming Black Friday sale, and while the dates haven’t been announced yet, the retailer has early deals you can shop right now.

• Shop more early Amazon holiday deals

While there are discounts on kitchen appliances, vacuums, holiday decor, and toys, the best early Black Friday deals that are worth buying are on Amazon’s best-selling devices. You can find several record-low prices, with up to 60% off Fire TVs, Ring Doorbells, Blink security cameras, Fire TV Sticks, and more.

I’ve rounded up today’s 15 best early Black Friday device deals below, with prices starting at $17.99. While all of the offers listed below offer incredible value, a few stand-out deals include the latest Blink Video Doorbell on sale for only $29.99 (originally $69.99), a massive 50% discount on the latest Ring Video Doorbell, bringing the price down to $49.99 (originally $99.99), and the Blink Mini 2 security camera on sale for just $17.99 (originally $39.99).

Keep in mind that many of today’s early Black Friday device deals are at record-low or near-record-low prices, and I can’t imagine you’ll find significantly cheaper prices on Black Friday itself. If you see a gadget below that you like, I recommend taking advantage now and getting a head start on your holiday shopping.