Xiaomi Mi Piston In.Ear Headphones Fresh Edition - Matte Black The Xiaomi Mi Piston in-ear headphones feature an angled design to fit the shape of the ear canal for comfortable listening for many hours of music. In addition to its anti-slip design that also helps prevent it from falling out quickly. The lightweight, scratch-resistant aluminum audio chamber features a transparent, compact, and elegant design that does not fall off easily. In addition to its edges that add an elegant touch to its outer shape.   Type: headphones Connection method: wired Compatible with: Mobile Phones Mike: Available Work: Answers calls, with a microphone and a controller to switch songs Noise-canceling feature: Yes