High-performance headphone producer Monster and sportswear giant Adidas announced the second collection of the Adidas Performance by Monster at the Consumer Electronics Show (CES) in Las Vegas on Friday.
The Adidas Performance Adistar Bluetooth ACT by Monster ($149.95) are wireless and considered the official headphones for use with Adidas's Micoach fitness devices such as the Smart Run watch and including its Train & Run mobile apps.
All sets of headphones offered are in-ear models, and the Adidas Performance Supernova ACT by Monster come in dark gray and white ($99.95).
Made to add pep to your workouts, both sets of headphones are equipped with an Apple ControlTalk on-cable microphone for hands-free use.
The Adidas Performance Responde by Monster ($49 to $59.95) were also announced and, like the others, are compatible with Monster's patented SportClip, which keeps them in place while you work out.
Other earphones that turned heads in Las Vegas included the Dash wireless, which connect to mobile devices.
They were honored with a 2015 CES Innovation Award.
Dash headphones can be preordered for $299 with delivery expected in April.
