Jabra Evolve 75e MS In-Ear Headset Up to 14 Hours Talk Time 7099-823-309

Jabra Evolve 75e MS 7099-823-309 - wireless professional headset that provides professional sound in earbuds and excellent concentration in very noisy environments, certified for use with Skype for Business / Lync. Active noise cancellation (ANC), built-in busy indicator. Up to 14 hours of battery life, operating range up to 30m. Includes Jabra Link ™ 370 USB adapter, storage and transportation case, USB cable for charging the headset, additional ear gels (2 pairs, sizes: S, L)

Microphone concept
Three-microphone ambient noise reduction technology Microphone frequency range: 150Hz to 6.8kHz
Speaker: 15mm speaker
Speaker frequency range, music mode: 20Hz to 20kHz
Active noise cancellation
Yes, hybrid 4-mic solution providing 27 dB noise reduction (perceived noise reduction in office environments)
Passive Noise Cancellation: Yes
"Ambient Sounds" function
Long press the Active Noise Cancellation (ANC) button to hear the world around you without removing your headphones Certifications: Skype for Business, Cisco, Avaya and more

Headset design
Fastening: On the neck
Ear Wings
Ear Hooks (3 sizes included)EarGels™
Oval Silicone Gel Eartips (3 sizes in the accessories kit) Gel Eartips Material: Silicone Rubber
Neck strap material: Silicone rubber
Sweat and water resistance: Yes, IP54
Magnets in headphones
For easy and comfortable placement around the neck. When the headphones are connected, music playback is paused and the phone conversation is ended.
Ease of use
Intuitive sound control
Answer/end call - Reject call - Volume control - Play music control - Play/pause music
Vibration signal: Yes, on the neck mount
Voice/Mute: Yes
Busyness indicator
The built-in red indicator on the microphone unit, which turns on automatically during a phone conversation or is turned on by the user, serves as a “do not disturb” signal
Voice instructions:
One-touch access to MS Cortana, Apple Siri, Google Now using mute/voice button
Battery
Talk time : Up to 13 hours**
Music listening time: Up to 14 hours**
Charging and time: About 2 hours