Poly Voyager Focus UC B825-M, XS vs. EPOS I SENNHEISER GSP 601

Headphones Comparison, Reviews and Tests

In depth comparison and review of Poly Voyager Focus UC B825-M, XS and EPOS I SENNHEISER GSP 601. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Poly Voyager Focus UC B825-M, XS vs. EPOS I SENNHEISER GSP 601 Comparison Chart
DESIGN AND DIMENSIONS Poly Voyager Focus UC B825-M, XS EPOS I SENNHEISER GSP 601
Product Type Headset - Bluetooth - wireless Headset - wired - 3.5 mm jack
Series - GSP 600 Series
Height 21 cm 16.5 cm
Width 18.6 cm 19 cm
Depth 11.6 cm 8 cm
Weight 155 g 395 g Poly Voyager Focus UC B825-M, XS are lighter than Poly Voyager Focus UC B825-M, XS headphones.
Colour - Black, white
Recommended Use Portable electronics, computer Game console, computer
Bluetooth Range (Operating Distance) 30 m -
SOUND QUALITY Poly Voyager Focus UC B825-M, XS EPOS I SENNHEISER GSP 601
Headphones Form Factor On-ear Full size
Headphones Technology - Dynamic
Ear Cups Type - Closed
Connectivity Technology Wireless Wired
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 4.1 -
Bluetooth Profiles Advanced Audio Distribution Profile (A2DP) -
Active Noise Cancelling Yes - Poly Voyager Focus UC B825-M, XS are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Frequency Response - 10 - 30000 Hz
Impedance - 28 Ohm
Max Sound Pressure - 112 dB
Features SoundGuard DIGITAL Technology -
MICROPHONE Poly Voyager Focus UC B825-M, XS EPOS I SENNHEISER GSP 601
Form Factor - Headset microphone
Type Boom Boom
Microphone Operation Mode - Uni-directional
Noise Cancelling - Yes EPOS I SENNHEISER GSP 601 microphone can cancel out ambient noise.
Frequency Response - 10 - 18000 Hz
Sensitivity - -47 dBV/Pascal
Microphone Features - Mute function
REMOTE CONTROL Poly Voyager Focus UC B825-M, XS EPOS I SENNHEISER GSP 601
Controls Volume, answer/end, microphone on/mute, play/pause Volume
CABLE Poly Voyager Focus UC B825-M, XS EPOS I SENNHEISER GSP 601
Cable Type Charging cable Headset cable - detachable - 2.5 m
Console cable - detachable - 1.5 m
FEATURES Poly Voyager Focus UC B825-M, XS EPOS I SENNHEISER GSP 601
Additional Functions DSP -
BATTERY AND CHARGING Poly Voyager Focus UC B825-M, XS EPOS I SENNHEISER GSP 601
Battery Type Headset battery rechargeable -
Battery Life 15 hour(s) -
Battery Life Details Continuous talk (noise cancelling OFF): up to 12 hours
Continuous talk (noise cancelling ON): up to 10 hours
Continuous playback (noise cancelling OFF): up to 15 hours
Continuous playback (noise cancelling ON): up to 12 hours
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CONNECTIONS Poly Voyager Focus UC B825-M, XS EPOS I SENNHEISER GSP 601
Connector Type - Headset (mini-phone stereo 3.5 mm x 2)
Headset (mini-phone 3.5 mm 4-pole)
OTHERS Poly Voyager Focus UC B825-M, XS EPOS I SENNHEISER GSP 601
Included Accessories Carrying case, Bluetooth USB adapter -
Compatibility - Mac, Windows
Software Certification Certified for Microsoft Teams -
TAA Compliant Yes -
Service & Support Limited warranty - 2 years Limited warranty - 2 years
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