Sandberg HeroBlaster Wireless Headset gives gaming-quality sound and high quality music, with solid bass and high treble. It connects wirelessly to a Bluetooth device, such as a computer, mobile phone or tablet computer. You can use the buttons on the headset to switch tracks on your playlist, turn the volume up or down, and mute the microphone. The headset sits comfortably without putting pressure on the ears. The result is comfort with top sound quality for hours of gaming.