Condition:New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is.Charging time:2 hours Number of Earpieces:Single Compatible Device:For Smartphones, PC, Laptop, Tablet and other Blue Color:Black Year Manufactured:2023 Suitable For:Driver/Call Center/Work From Home/Conference Calls Long Lasting Battery:35 hours talking time or up to 500 hours standby time Form Factor:Headband Type:Ear-Pad (On the Ear) Battery Life:35 hours talking time or 500 hours standby time Wireless Technology:Bluetooth Connectivity:Bluetooth, USB-C Features:Wireless, Call functions, Adjustable Headband, Volume Control, Noise Cancellation, Rotating Ear Cups, Leather Cushions, Built-In On/Off Switch, Bluetooth Multi-point, Built-in Microphone Cable Length:6ft Microphone Type:Boom