Performance Product type Headset Wearing style Head-band Recommended usage Office/Call center Headset type Monaural Product color Black Operating keys Volume +, Volume - Volume control Button Virtual surround No Heart rate monitor No Motion sensor No Bone conduction sensor No Over the Air Updates (OTA) No On/off switch No Optimized for Microsoft Teams Hearing protection technologies Jabra PeakStop Phonebook access profile (PBAP) No Music playback Yes Number of simultaneously connected devices (max) 2 Daisy chain No HD voice Yes Auto-connect No In-ear pressure relief No Refurbished No Unified communications Yes Push-to-Talk (PTT) No Plug and Play Yes Works with Amazon Alexa No Steel hinges No Country of origin China Certification Microsoft Teams Ports & interfaces Connectivity technology Wired 3.5 mm connector Yes USB connectivity Yes Bluetooth profiles A2DP, AAC, SBC Headphones Ear coupling Supraaural Noise reduction No HearThrough No Microphone Microphone type Boom Microphone noise-canceling Yes Microphone mute Yes Battery Fast charging No Replaceable battery No System requirements Windows operating systems supported Yes Mac operating systems supported MacOS Music player FM radio No Weight & dimensions Weight 142.5 g Packaging data Package width 255 mm Package depth 190 mm Package height 10 mm Package weight 220 g Packaging content Charging stand No Charging case No Quick start guide Yes Carrying case No Ear pad material Faux leather 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 weight 10.8 kg Quantity per master (outer) case 42 pc(s) Technical details Easy pairing No Power USB Type-C charging port No Certificates Certified for Microsoft Teams Yes Other features Automatic volume adjustment No Bluetooth Low Energy (BLE) No Voice guidance No Number of products included 1 pc(s) Applications supported Jabra Direct;Jabra Xpress Speakerphone No Interface type 3.5mm / USB Auto power off No Near Field Communication (NFC) No Brand compatibility Microsoft Storage pouch Yes Voice control No Digital Signal Processing (DSP) Yes Packaging content Headset;Protective bag;User documents;USB controller– (call control unit) Performance Power bass No Technical details Multipoint connectivity No Other features Call management Remote Call Control (RCC) Ear cushion type Leatherette size L Protective pouch Yes

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.