(Not sure if any do) . You have to have some for bone conduction to work. blue nile gold bar necklace Which is good because if you dont have the space on a single wall you mount in 2 different locations. I should’ve known just going a half-size up wouldn’t be enough. blue nile gold bar necklace I bought my first pair from a brick and mortar retailer, so I was a little hesitant to purchase the replacement pair online (also yes, they have a lifetime warranty but not for people who leave them out in a Florida downpour after wearing them for 8 years). blue nile gold bar necklace Something I ran into and not at all the fault of this unit is that if you dont have open space above and below it on your rack, then you may not be able to plug in a wall wart style DC adapter without other equipment getting in the way. Both would be great for dog walking, hiking, sporting events and just about any rainy day activity. Im extremely happy with my purchase and may just purchase another sooner than later. blue nile gold bar necklace They felt a little snug when I first started wearing them (size 7) but them loosened up the more I wore them so Im glad I didnt order a size up. After wearing around my home for a couple hours I noticed the sizing ran extremely large.
blue nile gold bar necklace