Yealink UH42 USB Wired headset combines all-day comfort with seamless call control designed for modern professionals. Ports & interfaces Connectivity technology: Wired USB connectivity: Yes USB connector: USB Type-C / USB Type-A Weight & dimensions Width: 153 mm Height: 63 mm Weight: 116 g Packaging data Package width: 177 mm Package depth: 207 mm Package height: 53 mm Microphone Microphone type: Boom Microphone frequency: 100 - 14000 Hz Headphones Ear coupling: Supraaural Headphone frequency: 20 - 20000 Hz Headphone sensitivity: 113.8 dB Driver unit: 3.5 cm Noise canceling: Yes Packaging content Quick start guide: Yes Performance Product type: Headset Wearing style: Head-band Recommended usage: Calls/Music Product colour: Black Headset type: Monaural Operating keys: Answer/end call, Mute, Volume +, Volume - Volume control: Button Control unit type: In-line control unit Control type: Buttons Cable length: 2.15 m Cable colour: Black Logistics data Master (outer) case width: 550 mm Master (outer) case length: 185 mm Master (outer) case height: 220 mm Master (outer) case gross weight: 2.47 kg Products per master (outer) case: 10 pc(s)Visa merVisa mindre
