Bluetooth headphones celebrat a18 stylish and functional wireless headphones with good powerful sound. they are powered by a built-in battery, which is charged using a usb-micro usb cable (cable included).
you can listen to music via bluetooth (a signal at a distance of up to 10 m), from a microsd memory card, fm radio, you can connect headphones to the music player via an audio cable (cable included). headphones also have a built-in microphone and can be used for talking on the phoneto switch tracks, increase / decrease volume, answer a call, the control buttons are located on the headphones. there is also a color indicator.