Huawei FreeClip Headset True Wireless Stereo (TWS) Ear-hook Calls/Music USB Type-C Bluetooth Rose goldMinimalist Approach A minimalist spherical shape gives the earbuds a stylish look, and an ergonomic design makes them comfortable and feather light. Each earbud weighs in at just 5. 6 g4 and the open ear design allows ears to breathe, while TPU reduces smudging and staining. Pleasant Open ear Listening The earbuds are interchangeable, with self adaptive left right audio channels, meaning you can wear either earbud on either ear. Incredible Durability