Performance Product type: Headset Wearing style: Head-band Recommended usage: Office/Call center Headset type: Binaural Product colour: Graphite Operating keys: Mute, Play/Pause, Track <, Track >, Volume +, Volume - Volume control: Button Control unit type: On-ear control unit Control type: Buttons Optimized for: Unified communications (UC) Number of paired devices remembered: 8 Number of simultaneously connected devices (max): 2 Ports & interfaces Connectivity technology: Wireless Feature: USB connectivity USB connector: USB Type-C Feature: Bluetooth Bluetooth profiles: A2DP, AVRCP, HFP, HSP, SPP Bluetooth version: 5.2 Feature: RF connectivity Frequency band: 2.4 GHz Wireless range (line of sight): 50 m Headphones Ear coupling: Supraaural Driver unit: 4 cm Feature: Noise canceling Noise canceling type: Active Feature: Transparency mode Microphone Microphone type: Boom Microphone direction type: Omnidirectional Number of microphones: 5 Feature: Hybrid noise-canceling Feature: MEMS (Micro-Electro-Mechanical System) microphone Battery Feature: Battery operated Battery type: Built-in battery Battery capacity: 420 mAh Continuous audio playback time (ANC on): 22 h Continuous audio playback time (ANC off): 40 h Battery recharge time: 2 h Feature: Fast charging Fast charging time: 5 min Charging source: USB Talk time (ANC on): 15 h Talk time (ANC off): 18 h Number of batteries supported: 1 Feature: Wireless charging System requirements Windows operating systems supported: Yes Mac operating systems supported: MacOS Mobile operating systems supported: Android, iOS Music player Audio formats supported: AAC, SBC Sustainability Sustainability certificates: CarbonNeutral, Forest Stewardship Council (FSC), Post-Consumer Recycled Plastic Weight & dimensions Width: 179.1 mm Depth: 70 mm Height: 183.9 mm Weight: 230 g Packaging data Package width: 62 mm Package depth: 228 mm Package height: 221 mm Package weight: 509 g Packaging content Audio adapters included: USB Feature: Receiver included Wireless receiver interface: USB Type-C Cables included: USB Type-C Feature: Pouch Feature: Batteries included Quantity: 1 Other features Feature: aptX technology Receiver dimensions (WxDxH): 12.4 x 6.5 x 26.6 mm Feature: Equalizer Feature: User guide Logitech Zone Wireless 2 UC Ακουστικά - Graphite UC Logitech, ασύρματα ακουστικά, Zone Wireless, 2 UC, γραφείο, αξεσουάρ, ήχος Logitech Zone Wireless 2 UC Headset - Graphite UC Logitech, wireless headset, Zone Wireless, 2 UC, office, accessories, audio