Poly Voyager 4220 USB-C vs. EPOS I SENNHEISER ADAPT SC 165

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Poly Voyager 4220 USB-C and EPOS I SENNHEISER ADAPT SC 165. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

Poly Voyager 4220 USB-C vs. EPOS I SENNHEISER ADAPT SC 165 Comparison Chart
DESIGN AND DIMENSIONS Poly Voyager 4220 USB-C EPOS I SENNHEISER ADAPT SC 165
Product Type Headset - Bluetooth - wireless - USB-C Headset - wired - 3.5 mm jack
Series UC Series -
Weight 150 g 98 g EPOS I SENNHEISER ADAPT SC 165 are lighter than Poly Voyager 4220 USB-C headphones.
Colour - Black, white
Earpad Material - Leatherette
Recommended Use - Portable electronics
Bluetooth Range (Operating Distance) 30 m -
SOUND QUALITY Poly Voyager 4220 USB-C EPOS I SENNHEISER ADAPT SC 165
Headphones Form Factor On-ear On-ear
Headphones Technology - Dynamic
Connectivity Technology Wireless Wired
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, mSBC -
Active Noise Cancelling - Yes EPOS I SENNHEISER ADAPT SC 165 are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Sound Effects - EPOS Voice
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Sensitivity 94 dB -
Impedance 32 Ohm -
Max Sound Pressure - 115 dB
Diaphragm 32 mm -
Magnet Material - Neodymium
Features SoundGuard DIGITAL Technology -
MICROPHONE Poly Voyager 4220 USB-C EPOS I SENNHEISER ADAPT SC 165
Form Factor Headset microphone -
Type Boom Boom
Microphone Operation Mode Uni-directional -
Frequency Response - 100 - 10000 Hz
Microphones Included 2 -
REMOTE CONTROL Poly Voyager 4220 USB-C EPOS I SENNHEISER ADAPT SC 165
Controls Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant -
CABLE Poly Voyager 4220 USB-C EPOS I SENNHEISER ADAPT SC 165
Cable Type - Headset cable
FEATURES Poly Voyager 4220 USB-C EPOS I SENNHEISER ADAPT SC 165
Features Voice alerts EPOS ActiveGard
BATTERY AND CHARGING Poly Voyager 4220 USB-C EPOS I SENNHEISER ADAPT SC 165
Battery Type Headset battery rechargeable - lithium polymer -
Battery Capacity 360 mAh -
Battery Life 15 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 Poly Voyager 4220 USB-C EPOS I SENNHEISER ADAPT SC 165
Connector Type - Headset (mini-phone stereo 3.5 mm 4-pole)
OTHERS Poly Voyager 4220 USB-C EPOS I SENNHEISER ADAPT SC 165
Included Accessories Bluetooth USB adapter, charging stand Carrying pouch
Software Certification Certified for Microsoft Teams -
Service & Support - Limited warranty - 2 years
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