EPOS IMPACT DW Office ML - EU Headset Wireless In-ear, Headband, Neckband Office/Call Centre Charging cradle Black, Silver

Certification: Skype for Business | Noise canceling: Yes | Warranty period: 2 year(s) | Optimized for: UC | Ear pad size: 5 cm | Microphone noise-canceling: Yes | Wireless range (line of sight): 180 m | Harmonized System (HS) code: 85183000 | Microphone mute: Yes | Acoustic system: Open | Weight: 50 g | Safety sheet: Yes | Microphone direction type: Bidirectional microphone | DECT connectable: Yes | Recommended usage: Office/Call center | Driver type: Dynamic | Microphone frequency: 150 - 6800 Hz | Operating temperature (T-T): 5 - 45 °C | Products per master (outer) case: 8 pc(s) | Storage relative humidity (H-H): 20 - 95% | Quick start guide: Yes | Frequency band: 1.88 - 1.9 GHz | Package type: Box | Magnet type: Neodymium | Connectivity technology: Wireless | Headphone frequency: 150 - 6800 Hz | Auto power off: Yes | Package height: 165 mm | Headset type: Monaural | Battery operated: Yes | Charging stand: Yes | Standby time: 100 h | Cables included: Phone | Product type: Headset | Cables included: USB | Base station colour: Black | Extra earbuds: Yes | Base station: Yes | Package weight: 920 g | Talk time: 12 h | Operating relative humidity (H-H): 20 - 85% | Battery recharge time: 1 h | Microphone type: Boom | Battery technology: Lithium Polymer (LiPo) | Package depth: 165 mm | Product colour: Silver | Rechargeable battery: Yes | AC adapter included: Yes | Storage temperature (T-T): -20 - 70 °C | Product colour: Black | Master (outer) case gross weight: 8.99 kg | Master (outer) case length: 385 mm