EPOS SENNHEISER ADAPT 260 Headset Wireless Headband Bluetooth Office/Call Centre Black

Package weight: 202 g | Bluetooth: Yes | Weight: 120.7 g | Package height: 60 mm | Wireless receiver interface: USB Type-A | Headphone frequency: 20 - 20000 Hz | Folding microphone: Yes | Connectivity technology: Wireless | Volume control: Digital | Operating keys: Volume + | Product colour: Black | Package depth: 160 mm | Wearing style: Head-band | Operating keys: Volume - | Control type: Buttons | Cables included: USB Type-A to USB Type-C | Quick start guide: Yes | Microphone frequency: 100 - 8000 Hz | Product type: Headset | Operating keys: Multi-key | Quantity: 1 | Magnet type: Neodymium | Harmonized System (HS) code: 85183000 | Standby time: 300 h | Battery type: Built-in battery | Continuous audio playback time: 27 h | Operating keys: Mute | Headset type: Binaural | Battery capacity: 205 mAh | Charging source: USB | Products per master (outer) case: 40 pc(s) | Receiver included: Yes | Master (outer) case length: 54.3 cm | Battery technology: Lithium-Ion (Li-Ion) | Driver type: Dynamic | Battery voltage: 3.7 V | Recommended usage: Office/Call center | Microphone noise-canceling: Yes | Warnings: The product contains batteries which must be disposed of correctly. | Warnings: Read the user manual before use. | Warnings: Do not disassemble or modify the product yourself. | Sound pressure level (max): 118 dB | Microphone type: Boom | Battery operated: Yes | Safety sheet: Yes | Pouch: Yes