Professional headset for greater productivity and amazing sound for calls and music Engineered to boost productivity, the Evolve 40 is a corded headset for professionals who take calls at their desks and need to avoid interruptions. Connects using a USB or jack, includes an integrated busylight and is certified for Skype for Business, Cisco and more. System requirements Windows operating systems supported: Yes Mac operating systems supported: Yes Ports & interfaces Connectivity technology: Wired 3.5 mm connector: Yes USB connectivity: Yes USB connector: USB Type-A Bluetooth profiles: A2DP Frequency response (music mode): 20 - 20000 Hz Weight & dimensions Weight: 171 g Packaging data Package width: 255 mm Package depth: 190 mm Package height: 10 mm Package weight: 250 g Microphone Microphone type: Boom Microphone frequency: 100 - 10000 Hz Microphone noise-canceling: Yes Microphone mute: Yes Headphones Ear coupling: Supraaural Packaging content Quick start guide: Yes Carrying case: Yes Ear pad material: Faux leather Other features Storage pouch: Yes Digital Signal Processing (DSP): Yes Call management: Y Performance Product type: Headset Wearing style: Head-band Recommended usage: Office/Call center Headset type: Binaural Product colour: Black Operating keys: Volume +, Volume - Volume control: Button Hearing protection technologies: Jabra PeakStop, Jabra Safetone G616 Music playback: Yes Number of simultaneously connected devices (max): 2 HD voice: Yes Plug and Play: Yes Country of origin: China Certification: Cisco Avaya Logistics data Harmonized System (HS) code: 85183000 Master (outer) case width: 226 mm Master (outer) case length: 564 mm Master (outer) case height: 496 mm Master (outer) case gross weight: 12.1 kg Products per master (outer) case: 42 pc(s)Mostra di piùMostra meno