Top features: – Active noise-cancelling with four levels – Motion detect helps to save battery life – Ready to go anywhere thanks to sweat-resistant design Active noise-cancellingBlock out the hubbub of your morning commute with the Libratone TRACK+ Wireless Bluetooth Noise-Cancelling Headphones. These compact headphones use active noise-cancelling to help reduce background noise, so you’ll be able to hear your music clearly.The CityMix Smart noise-cancelling automatically adapts to the noise levels around you – move from a busy street to a quieter coffee shop without needing to manually adjust your settings. Motion detectionOnce you get to work, you can just pop your headphones down on your desk without pressing pause. The TRACK+ Headphones can detect motion, and automatically enter sleep mode when they’re not being used. This helps to save the eight hour battery life for when you need it.They wake instantly when motion is detected, so you can grab them at the end of the day and start listening straight away.Ready to go anywhereFancy a run on the treadmill after work? The TRACK+ Headphones are ready to come with you. They’re sweat and water-resistant, which means they can withstand a tough workout.They come with a variety of ear tips so you can find the most secure fit, and the soft cable design means they’ll be friendly to your skin while you’re racking up the miles in the gym.