The pocket-sized charging case does not take up any space to carry, and you will not have any pressure on wearing the 3g ultra-light ear buds. The ergonomic design provides a comfortable and secure fit that doesn't protrude from your ears, especially for sports, workouts, gym. With the better functions and the exquisite design, our bluetooth headphones are your better choice for a gift.Touch control your devices of iOS or Android by the earbuds: the noise cancelling earbuds support dual-ear touch control, providing convenient operation on the volume control, previous/next song, pause and answer calls along as well as voice assistant control. Bringing you the true wireless experience when you use the iOS or Android smartphones, pc, tablets, laptops, TV.