The Amazon Echo Buds are probably the least expensive truly Wireless Earbuds that have anything close to an active noise cancellation.Developed by Bose, it’s called the Active Noise Reduction and, as the name suggests, it reduces the background noise on the go. Now, it’s not as good as a proper Active Noise Cancellation that we’ll see on some more expensive Wireless Earbuds, it’s totally worth it for some people.