SENSEMORE MODE, AMBIENT MODE, AND ACTIVE NOISE CANCELLATION (ANC) - Our Noise Control features allow you to take full control of how much surrounding sound you want to hear. LIGHTWEIGHT AND COMPACT CHARGING CASE - Weighing at just 48.4g / 1.7 oz, Creative Sensemore Air's charging case is the most compact one in our True Wireless line up. TOTAL LISTENING TIME OF UP TO 35 HOURS - Enjoy music playback for up to 10 hours on a single charge and up to 35 hours in total with a fully charged case. QUAD MICS AND CUSTOMIZABLE TOUCH CONTROLS - Equipped with not just one but a total of four mics, the earbuds allow for better voice pickup and overall enhanced call clarity, which also allows you to activate Siri and Google Assistant easily.