About this item

• Enjoy unrivaled high-end stereo sound created by Sennheiser's unique 7 millimeter dynamic Earbud audio drivers. Frequency response (Microphone)-100 Hz to 10 kHz. Frequency response-5 - 21,000 Hz
• Switch off your surroundings and focus on the deep bass, the natural mids and the clear treble thanks to Active Noise Cancellation providing you with high-fidelity sound even in noisy environments
• Experience uninterrupted play time with the new 7-hour battery life that can be extended up to 28 hours with the charging case for your wireless headphones
• In the mood for a movie marathon. With its ergonomic and lightweight design, you can experience unbeatable sound in unbelievable comfort when lounging in front of the TV or while strolling through the city
• Control your exceptional sound with customizable touchpad technology built into both earbuds hands free via voice control or with your smart devices