EPOS I SENNHEISER ADAPT 561 II vs. Poly Voyager 4210-M

Headphones Comparison, Reviews and Tests

In depth comparison and review of EPOS I SENNHEISER ADAPT 561 II and Poly Voyager 4210-M. 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

EPOS I SENNHEISER ADAPT 561 II vs. Poly Voyager 4210-M Comparison Chart
DESIGN AND DIMENSIONS EPOS I SENNHEISER ADAPT 561 II Poly Voyager 4210-M
Product Type Headset - Bluetooth - wireless Headset - wired - USB-C
Series ADAPT 500 Series Voyager 4200 series
Weight 232 g -
Earpad Material Plush, textured fabric -
Recommended Use Portable electronics, computer -
Bluetooth Range (Operating Distance) 25 m -
SOUND QUALITY EPOS I SENNHEISER ADAPT 561 II Poly Voyager 4210-M
Headphones Form Factor On-ear -
Headphones Technology Dynamic -
Ear Cups Type Closed -
Connectivity Technology Wireless Wired
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 5.0 -
Bluetooth Audio Codec SBC, AAC -
Active Noise Cancelling Yes - EPOS I SENNHEISER ADAPT 561 II are equipped with active noice cancellation.
Active Noise Cancelling Technology Hybrid ANC -
Sound Output Mode Stereo -
Sound Effects EPOS Voice -
Frequency Response 20 - 20000 Hz -
Total Harmonic Distortion (THD) <0.3% -
Impedance 32 Ohm -
Max Sound Pressure 108 dB -
Features Audio prompts -
MICROPHONE EPOS I SENNHEISER ADAPT 561 II Poly Voyager 4210-M
Form Factor Headset microphone -
Type Boom -
Microphone Operation Mode Beamforming, MEMS-directional -
Frequency Response 100 - 10000 Hz -
Microphones Included 2 -
CABLE EPOS I SENNHEISER ADAPT 561 II Poly Voyager 4210-M
Cable Type USB-C to USB-C cable - detachable -
FEATURES EPOS I SENNHEISER ADAPT 561 II Poly Voyager 4210-M
Features EPOS ActiveGard -
BATTERY AND CHARGING EPOS I SENNHEISER ADAPT 561 II Poly Voyager 4210-M
Battery Type Headset battery rechargeable -
Battery Life Details Continuous playback (noise cancelling OFF): up to 46 hours
Continuous talk (noise cancelling OFF): up to 41 hours
Continuous playback (noise cancelling ON): up to 24 hours
Continuous talk (noise cancelling ON): up to 24 hours
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Standby Time 81 day -
Charging Time 220 min -
CONNECTIONS EPOS I SENNHEISER ADAPT 561 II Poly Voyager 4210-M
Connector Type - USB (USB Type-C)
OTHERS EPOS I SENNHEISER ADAPT 561 II Poly Voyager 4210-M
Included Accessories Carrying case, BTD 800 USB-C dongle, USB-C to USB-C cable Charging stand, Bluetooth dongle
Software Certification Zoom Certified, Certified for Microsoft Teams, Optimised for UC, Optimised for Google Meet Certified for Microsoft Teams
Service & Support Limited warranty - 2 years -
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