For listening to music or talking with friends, it's great to have headphones. Their closed design will guarantee perfect insulation against bothersome background noise. The length of the cable is 1,2 m, and it leads to both ear-pads. The Energy Sistem Earphones Smart 2 Type C, White headphones use a USB-C. With their frequency range of 20 to 20000 Hz, you will rest assured that you won't miss a single note with these headphones. The earphones also include an integrated mic. These headphones can even receive your calls. Songs can be switched easily using the controller on the headphones. You will also get a case for safe carrying of the headphones.