Wonderful earphones. In the box they come with many varying ear tips and the ability to customize them to fit great and suit your needs. Battery life is outstanding, regularly getting about 10 hrs and a minimum of 8. Comes in a convenient hard carry case with a karabiner which allows you to easily hook it onto a bag or a loop on your pants. Customer service is great, definitely recommend buying these if you want a budget set of Bluetooth earphones.