Condition:New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is.Number of Earpieces:Double Color:Black Suitable For:DJ, Live Monitoring, Studio Monitoring Form Factor:Over Ear Type:Ear-Cup (Over the Ear) Wireless Technology:Bluetooth, Wireless Connectivity:Bluetooth Features:Adjustable Headband, Ambient Sound Mode, Bone Conduction, Built-in Microphone, Built-In On/Off Switch, Call functions, Channel Monitor, Closed Back, Detachable Cable, Echo Cancellation, Foldable, Noise Cancellation, Stereo, Surround Sound, Sweat-Proof, Touch Control, Volume Control, Wireless Microphone Type:Built-In