In-ear stereo headphones for music playback with an integrated phone function. Passive noise cancellation blocks out external sounds. Multi-control: Manage the main functions of your smartphone without having to hold the device. Supports the existing voice assistant Google Assistant. With the built-in microphone, you can easily switch between music playback and answering calls, so you won't miss any calls while listening to music. Silicone ear cushions in three different sizes (S, M, L) ensure a customized, perfect fit. The strain relief between the earphones and the cable prevents cable breakage and increases durability. Designed for devices with a USB-C port. No batteries or rechargeable batteries needed - the headphones are always ready for use. No Wi-Fi or Bluetooth required. Cable length: 120 cm.