Bluetooth Headphones with Voice Control. Builtin Bluetooth with voice control functionality (Google Assistant and Siri)Easytouse voice control operation simply tap the voice control button in BT mode and give a command. Builtin microphone provides the user with a convenient handsfree functionality.Manually connect to external devices via the Auxin port. Listen to audio files from memory cards in crystalclear quality.Jawdropping acoustic performance that will reinvent all of your favorite songs. Accessories Included: USB charging cable (50CM) user manual.