Bose QuietComfort Earbuds II, Triple Black with Alternate Sizing Kit

Bose QuietComfort Earbuds II (Triple Black) - Alternate Sizing Kit for QuietComfort Earbuds II - 3x Ear Tips (Small/Medium/Large) - 3x Pairs of

Bose QuietComfort Earbuds II, Triple Black with Alternate Sizing Kit

QuietComfort Earbuds II – Noise Cancelling Earbuds

If you find that the Fit Kit that came with your QuietComfort Earbuds II does not provide a proper fit, this Alternate Sizing Kit is for you. This kit includes pairs of extra-small and extra-large eartips, and pairs of size 0 and 4 stability bands. A proper fit is critical to ensure the best audio performance and noise cancellation; an eartip with a loose or leaky seal can result in lower performance.

Bose Alternate Sizing Kit for QuietComfort Earbuds II, Black

Bose QuietComfort Noise Cancelling Earbuds II (Black) [Bundle] - JB Hi-Fi

Used Bose QuietComfort Earbuds II, Triple Black 870730-0010 - Adorama

Bose QuietComfort Ultra Wireless Earbuds, Black, with Alternate Sizing Kit

Bose QuietComfort Earbuds II, Triple Black with Alternate Sizing Kit : Electronics

QuietComfort Earbuds II – Noise Cancelling Earbuds

Used Bose QuietComfort Earbuds II, Triple Black 870730-0010 - Adorama