Operational conditions Operating temperature (T-T): -10 - 55 °C Storage temperature (T-T): -5 - 55 °C
Weight & dimensions Depth: 54.3 mm Weight: 125 g Width: 136.2 mm Height: 178.7 mm
Performance Plug and Play: Yes Operating keys: Volume +, Volume - Wearing style: Handheld Recommended usage: Office/Call center Control type: Buttons Country of origin: China Product colour: Black Product type: Headset Headset type: Binaural LED indicators: Yes Cable colour: Black Cable length: 1.5 m
Packaging data Package height: 210.3 mm Package width: 40 mm Package depth: 170 mm
Packaging content Ear pad material: Leather Ear pads: Yes
Ports & interfaces Connectivity technology: Wired USB connector: USB Type-C / USB Type-A
Microphone MEMS (Micro-Electro-Mechanical System) microphone: Yes Microphone sensitivity: -38 dB Number of microphones: 2 Folding microphone: Yes Microphone mute: Yes Microphone type: Boom
Headphones Driver unit: 2.8 cm Headphone frequency: 20 - 20000 Hz Maximum input power: 30 mW Impedance: 115 Ω Ear coupling: Supraaural Acoustic system: Open
