Open Box Genuine Alpine Microphone Freediving Computers Give it a good shake

Give it a good shake and it's loud rattling sound will turn heads

- Contoured red urethane butt end assembly for comfortable loading

Air-balanced valve technology

thus countering the typical habit that beginners have of using too much weight

Open Box Genuine Alpine Microphone Freediving Computers Give it a good shakePlease note this is an OPEN BOX offer. The item will be in new condition, but may not have original packaging. PRODUCT DESCRIPTION Genuine Alpine Microphone for Blue Tooth Stereos Fits: CDEHD138BT CDEHD148BT CDEHD149BT CDESXM145BT CDEW235BT ICSX7HD INAW910 INEW927HD INEW957HD INEZ928HD This product does not carry a valid manufacturers warranty.