Shop our premium small bluetooth earbuds with a charging case at a great low price. Ultra lightweight and compatible with the small ears. The surface and Angle of the E6S earbud's in-ear parts have been polished and refined repeatedly to achieve a balance between beauty and comfort and make it comfortable to wear. Likewise, a single earbud weighs only 3.7g. Ergonomic design provides a comfortable and secure fit that doesn't protrude from your ears, especially for sports, workout, gym.