This USB C headset is made of , which has high durability and is not easy to deform. Fine workmanship ensures practicality. With a built-in microphone and volume control, you can easily adjust the volume and play music. Convenient for skipping music, answering, and hanging up calls. Features -Color:Black -Material: Silicone, Metal -Size: About 118.00X2.20X1.10cm/46.37X0.86X0.43in -With a built-in microphone and volume control, you can easily adjust the volume and play music. -Ergonomically designed, lightweight, and fit perfectly in the ear. -With a noise-canceling pickup microphone, it neutralizes noise and makes clear calls at any time. -Manufactured with technology to ensure the of the product, which can work for a long time. -Suitable for work, study, travel, running, fitness workout, or other outdoor activities. Package list: 1 x Pair Earphone 3 x Pairs Ear Tips