CTM Explore P2, True Wireless Headphones, Wireless via Bluetooth, Integrated microphones (in both earphones), Multi-function button for music and call control, Support for voice assistants such as Siri and Google, Dynamic 6 mm full-frequency driver, IPX6 water protection rating, Frequency range 20 - 20.000 Hz, Up to 6 hours operating time, max. 24 hours operating time with charging station, Colour: Black, Incl. Case with charging station, USB charging cable and various sizes of earplugs