EPOS | SENNHEISER IMPACT DW Pro 2 PHONE - EU Headset Wireless Headband Office/Call Centre Black, Silver

Packaging content: Compliance sheet | Products per master (outer) case: 8 pc(s) | Package weight: 796 g | Cables included: Audio | Standby time: 100 h | Storage relative humidity (H-H): 20 - 95% | Headset type: Binaural | Cables included: Phone | Battery operated: Yes | Product type: Headset | Frequency band: 1.88 - 1.9 GHz | Package type: Box | Headphone frequency: 150 - 6800 Hz | Cables included: Power | Base station: Yes | Warranty period: 2 year(s) | Master (outer) case length: 385 mm | Package height: 165 mm | Connectivity technology: Wireless | Wearing style: Head-band | Acoustic system: Open | Recommended usage: Office/Call center | Wireless range: 180 m | Microphone frequency: 150 - 6800 Hz | Operating relative humidity (H-H): 20 - 85% | Talk time: 12 h | DECT connectable: Yes | Storage temperature (T-T): -20 - 70 °C | Noise canceling: Yes | Quick start guide: Yes | Microphone mute: Yes | Base station colour: Black | Microphone noise-canceling: Yes | Battery recharge time: 1 h | Microphone type: Boom | Microphone direction type: Bidirectional microphone | Operating temperature (T-T): 5 - 45 °C | AC adapter included: Yes | Weight: 85 g | Product colour: Black | Safety sheet: Yes | Battery technology: Lithium Polymer (LiPo) | Auto power off: Yes | Package depth: 165 mm | Product colour: Silver | Master (outer) case gross weight: 8.7 kg | Harmonized System (HS) code: 85183000 | Rechargeable battery: Yes | Ear pad size: 5 cm