Minger via Amazon offers the Minger DreamColor USB LED Strip Lights for $18.99. Coupon code "F4NUAEKH" cuts it to $12.34. With free shipping for Prime members, that's $4 under our April mention, $7 off list, and the lowest price we could find. It features seven changeable colors, music response mode, and smart control via app.

Note: The Minger Waterproof USB LED Strip Lights are available for $14.29 $16.24 via the same coupon code. Both deals end July 31.