1、【compatible with】:it is compatible with bose qc 45/45 SE.new QuietComfort Wireless Noise Cancelling Headphones.do not fit for bose ultra 2、【Updated Thickened】:The original earpads were a little heavy on the ears. so we've updated and thickened them for a more comfortable fit 3、【Noise Cancelling】:Although we have increased the thickness of the memory foam in the design. it still retains the lossless sound quality of the headphones 4、【easy installation】:you just need to do is follow our installation video step by step to remove the old earpads and install the new ones .QC 25/35/45. they are installed the same way! 5、【Vision of the future】:We will listen carefully to your voice. in order to look forward to work together to improve the product. to bring you a better product!
