The ultimate gear for your training get amazing Sennheiser sound with adaptive active noise cancellation and a powerful new transducer.

Features

• Sennheiser sound, tuned for sports elevate your performance with clear sound and powerful bass in sports mode
• Adaptive ANC stay focused in noisy gyms or outdoor spaces with active noise cancellation that adapts to your surroundings
• Secure fit ideal for a wide range of sports chose your ear fin and ear tip size for lasting fit
• Shock, dust, and sweat resistance dont worry about water or dust with the IP55-rated water-resistant acoustic design.
• Integrated performance tracking sensors measure your heart rate and body temperature using in-ear sensors
• Sports ecosystem compatibility use with leading sports watches, apps, and fitness equipment via Bluetooth