With great sound for calls and music, the Evolve 20 is an entry-level professional headset with easy call management through a control unit that makes, takes and mutes calls. Simple connectivity makes it easy to get started with your PC. Comes with leatherette ear cushions and on-the-ear design. Engineered for easy call management, the Evolve 20 is an entry-level corded headset for professionals who need great sound for calls and music. A control unit allows you to make, take and mute calls, and simple connection makes it easy to get started with your PC. Comes with leatherette ear cushions and on-the-ear design for all-day use. Professional headset with easy call management and great sound for calls and music Technical details Easy pairing: No Multipoint connectivity: No Ports & interfaces Connectivity technology: Wired USB connectivity: Yes USB connector: USB Type-A Bluetooth profiles: A2DP, AAC, SBC Frequency response (music mode): 20 - 20000 Hz Weight & dimensions Weight: 142 g Power USB Type-C charging port: No Operational conditions Operating temperature (T-T): -10 - 50 °C Storage temperature (T-T): -30 - 80 °C Packaging data Package width: 180 mm Package depth: 230 mm Package height: 35 mm Package weight: 140 g Package width (imperial): 18 cm (7.09") Package depth (imperial): 23 cm (9.06") Package height (imperial): 3.51 cm (1.38") Microphone Microphone type: Boom Microphone frequency: 100 - 10000 Hz Microphone sensitivity: -30 dB Microphone direction type: Unidirectional Number of microphones: 1 Microphone noise-canceling: Yes Microphone mute: Yes Headphones Ear coupling: Supraaural Maximum input power: 5 mW Headphone frequency: 150 - 7000 Hz Impedance: 32 Driver unit: 2.8 cm Noise canceling type: Passive Noise reduction: No HearThrough: No Certificates Certified for Microsoft Teams: Yes Packaging content Charging stand: No Charging case: No Quick start guide: Yes Carrying case: No Ear pad material: Faux leather Quantity: 1 Battery Fast charging: No Replaceable battery: No Other features Automatic volume adjustment: No Bluetooth Low Energy (BLE): No USB cable length: 2.15 m Voice guidance: No Applications supported: Jabra Direct Speakerphone: No Transducer type: Back electret condenser Auto power off: No Near Field Communication (NFC): No Voice control: No Digital Signal Processing (DSP): Yes Packaging content: Headset;USB controller (call control unit) Call management: Remote Call Control (RCC) Ear cushion type: Leatherette size L Protective pouch: No Performance Product type: Headset Wearing style: Head-band Recommended usage: Office/Call center Headset type: Monaural Product colour: Black Operating keys: Volume +, Volume - Volume control: Button Control unit type: In-line control unit Cable length: 2.15 m Virtual surround: No Heart rate monitor: No Motion sensor: No Bone conduction sensor: No Over the Air Updates (OTA): No Sound pressure level (max): 93.6 dB On/off switch: No Optimized for: Unified Communication Hearing protection technologies: Jabra IntelliTone, Jabra SafeTone Phonebook access profile (PBAP): No Music playback: Yes Daisy chain: No HD voice: Yes Auto-connect: No In-ear pressure relief: No Refurbished: No Unified communications: No Push-to-Talk (PTT): No Plug and Play: Yes Works with Amazon Alexa: No Steel hinges: No Country of origin: China Certification: Alcatel-Lucent;Avaya;Cisco;Unify Power bass: No Logistics data Harmonized System (HS) code: 85183000 Master (outer) case width: 226 mm Master (outer) case length: 496 mm Master (outer) case height: 564 mm Master (outer) case gross weight: 7.73 kg Products per master (outer) case: 48 pc(s) Music player FM radio: No Sustainability Sustainability certificates: TCOVisa merVisa mindre
