The Amazon SG Black Friday sales have been serving up all manner of excellent deals across audio, home appliances, wearables and more. But it's a sensational SG$135 discount on the Bose QuietComfort Ultra Earbuds – among the best earbuds you can buy – that takes the crown as the best of the best in my opinion.

Starting with the Bose QuietComfort Standard headphones, these wireless over-ear headphones are currently priced at $199, down from their list price of $349, which is a 43% discount. These headphones feature active noise cancelling (ANC) technology which effectively blocks out ambient noise and allows you to immerse yourself fully in your music or podcasts.

It's been over a year since Bose released its QuietComfort Ultra Wireless Earbuds but we would argue they're still the best noise-canceling earbuds on the market. Now, for Black Friday, they're also back down to their best price, dropping to $229 from $299.

Black Friday seems like it comes earlier every year with retailers like Best Buy dropping some of their best deals days before the big day itself. As part of Best Buy's early Black Friday sale, you can get the Bose QuietComfort Ultra True Wireless Noise Cancelling In-Ear Earbuds for $229 (was $299).