Compatible with Bose QuietComfort Earbuds Case, onetuo Silicone Case Cover Easy Carrying Protective Case Cover Compatible with Bose QuietComfort Noise Cancelling Earbuds (2 pack-Black+Blue)

These ear buds are fantastic couldn’t do without them. Fit well in ear when using and stored in a supplied box where they are held securely and charged. Noise cancelling really is impressive, used on flights and cuts out the noise totally. Able to do things whilst using, like taking phone calls, sound levels, etc; just need to remember how and which side! Overall brilliant.