2-in-1 headphones for wireless music listening via Bluetooth 5.0 or with the included audio cable. Super cute design with cat ears and sides that light up when the headphones are turned on. Compatible with smartphones, tablets, and other media players with Bluetooth or audio jack. Includes a micro-SD card reader so you can listen to your music without a phone. Adjustable to fit any head size. Foldable and very lightweight: easily fits into a bag. Take calls with the microphone and control buttons (play/pause/volume control) on the headset. Up to 16 hours of battery life in wireless mode and unlimited use in wired mode thanks to the durable, detachable cable (included). Rechargeable via USB Type-C (cable included).