Poly Blackwire 325 vs. Microsoft Modern Wireless Headset for Business

Headphones Comparison, Reviews and Tests

In depth comparison and review of Poly Blackwire 325 and Microsoft Modern Wireless Headset for Business. 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 Blackwire 325 vs. Microsoft Modern Wireless Headset for Business Comparison Chart
DESIGN AND DIMENSIONS Poly Blackwire 325 Microsoft Modern Wireless Headset for Business
Product Type Headset - wired - USB, 3.5 mm jack Headset - Bluetooth - wireless
Series 300 Series -
Height - 17.2 cm
Width - 16.4 cm
Depth - 6 cm
Weight - 136 g
Colour - Black
Headband Material Metal -
Recommended Use - Portable electronics, computer
Bluetooth Range (Operating Distance) - 30 m
SOUND QUALITY Poly Blackwire 325 Microsoft Modern Wireless Headset for Business
Headphones Form Factor On-ear On-ear
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Bluetooth Audio Codec - SBC
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 100 - 20000 Hz Poly Blackwire 325 offer a larger frequency range than Microsoft Modern Wireless Headset for Business.
Max Sound Pressure - 91 dB
Diaphragm - 28 mm
Simultaneously Connectable Devices Qty (Multipoint) - 2 Microsoft Modern Wireless Headset for Business have the ability to connect to multiple devices simultaneously.
Features SoundGuard Technology -
In-Cord Volume Control Yes -
MICROPHONE Poly Blackwire 325 Microsoft Modern Wireless Headset for Business
Form Factor - Headset microphone
Type Boom Boom
Noise Cancelling - Yes Microsoft Modern Wireless Headset for Business microphone can cancel out ambient noise.
Frequency Response 100 - 10000 Hz 100 - 10000 Hz The frequency response of the microphones in both headphones is the same.
REMOTE CONTROL Poly Blackwire 325 Microsoft Modern Wireless Headset for Business
Controls Mute, volume, answer/end Mute, volume, power on/off, pair mode, Microsoft Teams button
CABLE Poly Blackwire 325 Microsoft Modern Wireless Headset for Business
Cable Type Headset cable - 2.13 m -
Cable Length 2.13 m -
FEATURES Poly Blackwire 325 Microsoft Modern Wireless Headset for Business
Additional Functions DSP -
BATTERY AND CHARGING Poly Blackwire 325 Microsoft Modern Wireless Headset for Business
Battery Type - Headset battery rechargeable
Battery Life - 50 hour(s)
Battery Life Details - Continuous playback: up to 50 hours
Continuous talk: up to 30 hours
Charging Time - 2.5 hour(s)
CONNECTIONS Poly Blackwire 325 Microsoft Modern Wireless Headset for Business
Connector Type USB (4 PIN USB Type A)
Headphones (mini-phone 3.5 mm 4-pole)
-
OTHERS Poly Blackwire 325 Microsoft Modern Wireless Headset for Business
Included Accessories - USB dongle, USB charging cable
Compatibility - iPhone, iPad, Android phone, Mac, Windows, Android tablet
Software Certification - Certified for Microsoft Teams
Service & Support Limited warranty - 2 years Limited warranty - 1 year
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