Wireless headset ps3 headset stereo pc headset design on ear transmission modes wireless bluetooth radio type of connection usb bluetooth version bluetooth 20 radio range 10 m operating time 9 h standby 240 h charging time 3 h sound mode 10 hardware types of headphones neckband earhook features onoff switch control via headset volume control led indicator function rechargeable weight 40 g included in delivery user manual