Bluetooth stereo headphones for wireless music enjoyment with additional bass enhancement. The foldable ear cups allow for space-saving storage. The bass enhancement can be turned on and off with a small button on the ear cup. Thanks to the built-in microphone, you can easily switch between music playback and answering calls, ensuring you never miss a call while listening to music. Soft ear cushions provide optimal wearing comfort. The headphones support existing voice assistants Siri and Google Assistant and allow simultaneous connection to multiple Bluetooth devices. The closed, over-ear design blocks out external noise. The excellent fit reduces unwanted outside sounds, allowing you to enjoy your music without interruption. The padded headband ensures comfortable music enjoyment even over long periods. The headphones feature an individually adjustable headband that conforms to the shape of your head. Music time: up to 38 hours on a full charge. Talk time: up to 36 hours on a full charge. Volume control is directly on the headphones. Audio playback is possible via Bluetooth or audio cable. Music control functions (Play/Pause) are also available. Smartphone functions can be controlled through a multifunction button (e.g., answer, reject, end calls, redial). The use of the headphones is facilitated by voice prompts, such as low battery notifications. System requirements: Bluetooth-enabled device.