Complete Sennheiser Presence noise cancelling Bluetooth headset Specs

600
-min
talk time
0.5
oz
of weight
4.0
Bluetooth Version



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General Specifications
Weight (ounces)0.5 oz.
Weight (grams)13 (approx.)
Wearing stylesOver-the-ear
Main categoryNoise cancelling Bluetooth headset
Release year2014
Release month12
Release quarter04

Audio Features
Speaker sensitivity118 dB (limited by ActiveGard)
Speaker Frequency Range100Hz - 15kHz
Sound QualityHD voice
Noise cancellation systemSpeak-Focus and WindSafe (outdoor wind noise reduction)
Number of microphones3
Microphone typeMEMS
Microphone Frequency Range150Hz - 6.8kHz
Under The Hood
Stand-by Time2.0 weeks (Equivalent to 14.0 days or 336 hours)
Talk time5.6 hours (600 (narrow-band), 480 (wide-band) minutes)
Battery charging time80 minutes
Bluetooth range82feet
USB Charging
Connectivity
Bluetooth Technology4.0
A2DP1.2
Bluetooth Profiles SupportedA2DP, HFP, HSP
Other Specs & Features
Voice prompts
Warranty2 years
Available colorsBlack
Special Included AccessoriesEar hook, 4 ear sleeves, USB cable

Description:

The Sennheiser 504577 (Sennheiser Presence) is able to connect within a 25-meter range, which is more than twice as much as many Bluetooth headsets' range.

Also known as: Sennheiser Presence Basic, Sennheiser 504577.

General Sennheiser Presence Information
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