Inspired by Marshall heritage, Monitor II A. N. C. Headphones are authentic yet modern, delivering high performance sound like you’ve never heard before. Advanced active noise cancelling technology blocks out the noise, letting you focus on what matters most – the music. Engineered for an all-day listening experience, they boast up to 30 hours of wireless playtime with active noise cancelling and up to 45 hours without, meaning you’ll never miss a beat. Active Noise Cancelling. Monitor II A. N. C. Headphones utilise advanced active noise cancelling technology that continuously pinpoints and measures ambient noise in order to block out the things you don’t want to hear. Now you can focus on what matter most - the music. Voice Assistant. Get help on-the-go from your Google Assistant. Enjoy entertainment, stay connected to friends, get information and manage your day—all without glancing at your phone. After set-up, your Assistant is ready to help by simply pressing the M button on your headphones. Ergonomic Construction, Iconic Design. Monitor II A. N. C. Headphones deliver an ergonomic all-day listening experience, while continuing to hold true to the classic Marshall look. Headphone FeaturesPU Leather ear pieces. 1.8m cord length. Removable cord. Detachable cable. Connection: wireless and wired. Bluetooth enabled for a wireless connection to your devices . With a 3.5mm jack connection. 3.5mm jack . 40mm driver. Remote controls. Adjustable headband. Foldable. Active noise cancellation. 10m range. Carry case. Compatible with iOS smartphones. Batteries required 1 x lithium battery (included) . Rechargeable battery. 120 minute charging time. Fast charge to boost battery life. In the box: Monitor II A. N. C. Headphones, Removable 3.5 mm Cable , User Manual with Legal and Safety Information, USB-C Charging Cable and Canvas carrying bag. General InformationModel number: 1005228. Manufacturer’s 2 year guarantee. EAN: 7340055366410. Warning - Not suitable for children under the age of 3 years due to small parts and entanglement hazard.