Music playback using innovative bone conduction technology ensures that ambient noise can be perceived.The bluTC active 2 is the perfect companion for your active lifestyle. Thanks to the innovative bone conduction headphones, you can consciously perceive ambient noise while listening to music. Unlike conventional headphones, the bone conduction headphones transmit sounds through vibrations of the head and jaw. The lightweight and ergonomic design ensures a comfortable and secure fit. No matter what activity you are doing, these headphones stay in place and offer maximum comfort. The integrated memory with a capacity of 32 GB allows you to store your favorite music directly on the headphones.You do not need to carry a smartphone or other transmission device with you.