The CX 685 is part of the Sennheiser/Adidas series of sports headphones. Developed and designed with professional athletes, the series offers improved fit, comfort and acoustics for even the toughest workouts. The CX 685 delivers natural sound and an acoustically closed design.
- Maximum ruggedness and durability Sweat and water-resistant
- Premium comfort Various ear adaptor sets for maximum comfort
- Customized fit Slide-to-Fit holding mechanism for secure and comfort fit during workouts
- Natural sound High output drivers and noise attenuation
- Superior strength and reliability Para-aramid reinforced cable
- By Sennheiser