Our favorite budget wireless earbuds are back on sale for $45

The Anker Soundcore Space A40 wireless earbuds are back on sale for a record-low price of $45 a 44 percent discount. These earbuds remain our top pick for best budget wireless earbuds.

The most significant feature on the A40 earbuds is the inclusion of active noise cancellation (ANC), which is almost unheard of at this price point. It's not the most sophisticated ANC, but it does sufficiently reduce constant rumbling background noise like on a plane. The built-in mic that's used for transparency mode and phone calls is a bit subpar, especially when used in noisy areas.

These are budget-friendly, so while they can't be expected to compete on audio quality with flagship headphones that cost hundreds of dollars, the sound is still impressive given their low cost. The sound profile is warm, with a strong upper-bass, while some of the higher frequencies lose ...