Engineered to keep you productive. Lightweight, portable, reliable, comfortable. Battery: - Fast charging: No - Rechargeable battery: No - Replaceable battery: No Certificates: - Certified for Microsoft Teams: Yes Headphones: - Acoustic system: Open - Driver unit: 2.8 - Ear coupling: Supraaural - Headphone frequency: 20 - 20000 - Headphone sensitivity: 115 - HearThrough: No - Maximum input power: 30 - Noise reduction: No Logistics data: - Master (outer) case gross weight: 5760 - Master (outer) case height: 27.4 - Master (outer) case length: 49 - Master (outer) case width: 37.5 - Products per master (outer) case: 18 Microphone: - Folding microphone: Yes - MEMS (Micro-Electro-Mechanical System) microphone: Yes - Microphone mute: Yes - Microphone sensitivity: -38 - Microphone type: Boom - Number of microphones: 2 Music player: - FM radio: No Operational conditions: - Operating temperature (T-T): -10 - 55 - Storage temperature (T-T): -5 - 55 Other features: - Applications supported: Jabra Direct;Jabra Xpress - Auto power off: No - Automatic volume adjustment: No - Bluetooth Low Energy (BLE): No - Call management: Remote Call Control (RCC) - Depth (imperial): 7.03 - Digital Signal Processing (DSP): Yes - Ear cushion type: Leatherette size M - Height (imperial): 2.1 - Near Field Communication (NFC): No - Packaging content: Headset;Protective bag;User documents - Protective pouch: Yes - Speakerphone: No - USB cable length: 1.5 - Voice control: No - Voice guidance: No - Voice guidance languages: English - Width (imperial): 5.4 Packaging content: - Carrying case: No - Charging case: No - Charging stand: No - Ear pad material: Faux leather - Pouch: Yes - Quick start guide: Yes - Warranty card: Yes Performance: - Auto-connect: No - Bone conduction sensor: No - Cable colour: Black - Cable length: 1.5 - Certification: Microsoft Teams - Daisy chain: No - HD voice: Yes - Headset type: Binaural - Heart rate monitor: No - In-ear pressure relief: No - LED indicators: Yes - Motion sensor: No - On/off switch: No - Operating keys: Volume -/Volume + - Optimized for: Microsoft Teams - Over the Air Updates (OTA): No - Phonebook access profile (PBAP): No - Plug and Play: Yes - Power bass: No - Product colour: Black - Product type: Headset - Push-to-Talk (PTT): No - Recommended usage: Office/Call center - Refurbished: No - Steel hinges: No - Unified communications: No - Virtual surround: No - Volume control: Button - Wearing style: Head-band - Works with Amazon Alexa: No Ports & interfaces: - 3.5 mm connector: No - Bluetooth: No - Bluetooth profiles: SBC - Connectivity technology: Wired - USB connectivity: Yes - USB connector: USB Type-C Power: - USB Type-C charging port: No System requirements: - Mac operating systems supported: Yes - Windows operating systems supported: Yes Technical details: - Easy pairing: No - Multipoint connectivity: No Vendor information: - Brand Name: Jabra - Warranty: 2 - Product.Details.Specifications.Level1: Server, Computer & Printer Parts - Product.Details.Specifications.Level2: Servers & Computers - Product.Details.Specifications.Level3: Headsets & Microphones - Product.Details.Specifications.Level4: Headsets