Presence UC Business

  PRESENCE™ Business is for the mobile professional, who simply needs an excellent communication solution wherever. PRESENCE™ Business is the headset version for use with mobile phones only and comes without carry case.
 â–º SpeakFocus™ technology focuses on your voice to deliver crystal clear sound, making it easy for listeners to hear what you’re saying – even in noisy office environments.
 â–º With SpeakFocus™ technology, you don’t have to shout or repeat yourself to get through clearly to your listener, they get crystal clear sound – even over road and traffic noise.
 â–º Seamlessly switch between softphone and mobile calls, effectively combining your in-office headset and your mobile headset
 â–º WindSafe™ technology reduces wind noise to ensure the clearest possible sound is sent to your listener – and that your answers aren’t left blowing in the wind
 â–º With its optional headband wearing style and charger stand, you can swiftly put it on for calls and replace it in your charger when finished
Wearing style : Earphones
Frequency response (microphone) : 150 Hz - 6.800 Hz
Frequency response (headphones) : 100 Hz - 15 kHz
Microphone : Digital MEMS Microphone (3 microphones)
Sound pressure level (SPL) : Max 118dB (SPL) limited by ActiveGard®
Weight : 13 g
Charging time : 1 h 20 min
Standby time : 14 days
Range : 25 m (device dependent)
Talk time : Up to 10 h
Speaker type : Dynamic, neodymium magnet