Sennheiser HD 2.10 vs. Poly Voyager 4220 (Office Series)

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Sennheiser HD 2.10 and Poly Voyager 4220 (Office Series). With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.

Headphones Specifications Comparison

Sennheiser HD 2.10 vs. Poly Voyager 4220 (Office Series) Comparison Chart
DESIGN AND DIMENSIONS Sennheiser HD 2.10 Poly Voyager 4220 (Office Series)
Product Type Headphones - wired - 3.5 mm jack Headset - Bluetooth - wireless - USB-C
Series HD 2 Office Series
Weight - 150 g
Colour Black -
Recommended Use Portable electronics -
Bluetooth Range (Operating Distance) - 91 m
SOUND QUALITY Sennheiser HD 2.10 Poly Voyager 4220 (Office Series)
Headphones Form Factor On-ear On-ear
Headphones Technology Dynamic -
Ear Cups Type Closed -
Foldable Yes - Sennheiser HD 2.10 can be folded.
Connectivity Technology Wired Wireless
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.0
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec - SBC
Sound Output Mode Stereo Stereo
Frequency Response 18 - 18000 Hz 20 - 20000 Hz Poly Voyager 4220 (Office Series) offer a larger frequency range than Sennheiser HD 2.10.
Total Harmonic Distortion (THD) 0.5% -
Impedance 26 Ohm 32 Ohm
Max Sound Pressure 110 dB -
Diaphragm - 32 mm
Features - SoundGuard DIGITAL Technology
MICROPHONE Sennheiser HD 2.10 Poly Voyager 4220 (Office Series)
Type - Boom
Microphone Operation Mode - Uni-directional
Microphones Included - 2
REMOTE CONTROL Sennheiser HD 2.10 Poly Voyager 4220 (Office Series)
Controls - Mute, volume, answer/end, next/previous track, redial
CABLE Sennheiser HD 2.10 Poly Voyager 4220 (Office Series)
Cable Type Headphones cable - 1.4 m -
Cable Length 1.4 m -
FEATURES Sennheiser HD 2.10 Poly Voyager 4220 (Office Series)
Features - Voice alerts
BATTERY AND CHARGING Sennheiser HD 2.10 Poly Voyager 4220 (Office Series)
Battery Type - Headset battery rechargeable - Lithium Ion
Battery Capacity - 360 mAh
Battery Life - 12 hour(s)
Battery Life Details - Continuous playback: up to 15 hours
Continuous talk: up to 12 hours
Standby Time - 312 hours
Charging Time - 1.5 hour(s)
CONNECTIONS Sennheiser HD 2.10 Poly Voyager 4220 (Office Series)
Connector Type Headphones (mini-phone stereo 3.5 mm) USB (24 pin USB-C)
OTHERS Sennheiser HD 2.10 Poly Voyager 4220 (Office Series)
Software Certification - Certified for Microsoft Teams
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