Did I mention that it's rechargeable, too?

All products and services featured are independently chosen by editors. However, Billboard may receive a commission on orders placed through its retail links, and the retailer may receive certain ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Summer is still going and so too are the temperatures. But that shouldn't slow you down a bit. This is ...

Summer is still going and so too are the temperatures. But that shouldn't slow you down a bit. This is the season for on-the-go fun, after all, whether it's a bike ride, a weighted vest walk, or ...