Similar to our Audiosonic bluetooth headphones but these ones are padded, so if you have sensitive ears or they get a bit cold in the winter, these are for you. Wireless with a range of up to 10m, USB charger cable included, built in microphone, hands free button, audio cable if you prefer to go wired (18cm max). Built in buttons for - play/pause, volume, previous/next track. These can also be folded so they take up less space when transporting. An unusual feature but if you have limited handbag or pocket space this could be a big plus. Suitable for bluetooth devices. Obvious maybe, but please don"t buy if your device doesn"t support bluetooth ;) Standby: 150 hours Charging takes around 2.5 hours