Poly Voyager 4220 USB-C vs. Audio-Technica ATH SR50BT

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Poly Voyager 4220 USB-C and Audio-Technica ATH SR50BT. 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. Audio-Technica ATH SR50BT Comparison Chart
DESIGN AND DIMENSIONS Poly Voyager 4220 USB-C Audio-Technica ATH SR50BT
Product Type Headset - Bluetooth - wireless - USB-C Headphones - Bluetooth - wireless - 3.5 mm jack
Series UC Series -
Weight 150 g 180 g Poly Voyager 4220 USB-C are lighter than Poly Voyager 4220 USB-C headphones.
Colour - Black | Brown-grey
Earpad Material - Memory foam
Bluetooth Range (Operating Distance) 30 m 10 m Poly Voyager 4220 USB-C have a greater operating distance than Audio-Technica ATH SR50BT.
SOUND QUALITY Poly Voyager 4220 USB-C Audio-Technica ATH SR50BT
Headphones Form Factor On-ear Full size
Headphones Technology - Dynamic
Ear Cups Type - Closed
Foldable - Yes Audio-Technica ATH SR50BT can be folded.
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.0 Bluetooth 5.0 Both headphones have the same Bluetooth version.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec SBC, mSBC SBC, AAC, aptX
Noise Isolating - Yes Audio-Technica ATH SR50BT are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response 20 - 20000 Hz 5 - 40000 Hz Audio-Technica ATH SR50BT offer a larger frequency range than Poly Voyager 4220 USB-C.
Max Input Power - 1500 mW
Sensitivity 94 dB 98 dB/mW Audio-Technica ATH SR50BT have higher sensitivity than Poly Voyager 4220 USB-C.
Impedance 32 Ohm -
Diaphragm 32 mm 45 mm Audio-Technica ATH SR50BT have a thicker diaphragm than Poly Voyager 4220 USB-C.
Features SoundGuard DIGITAL Technology -
In-Cord Volume Control - Yes
MICROPHONE Poly Voyager 4220 USB-C Audio-Technica ATH SR50BT
Form Factor Headset microphone -
Type Boom On-cable
Microphone Technology - Electret condenser
Microphone Operation Mode Uni-directional Omni-directional
Frequency Response - 50 - 4000 Hz
Sensitivity - -40 dB
Microphones Included 2 -
REMOTE CONTROL Poly Voyager 4220 USB-C Audio-Technica ATH SR50BT
Controls Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant Volume
CABLE Poly Voyager 4220 USB-C Audio-Technica ATH SR50BT
Cable Type - Headphones cable - detachable - L shaped - 1.2 m
USB charge cable - detachable
Cable Length - 1.2 m
Detachable Cable - Yes
FEATURES Poly Voyager 4220 USB-C Audio-Technica ATH SR50BT
Features Voice alerts -
BATTERY AND CHARGING Poly Voyager 4220 USB-C Audio-Technica ATH SR50BT
Battery Type Headset battery rechargeable - lithium polymer Headphone battery rechargeable - lithium polymer
Battery Capacity 360 mAh -
Battery Life 15 hour(s) 25 hour(s) Audio-Technica ATH SR50BT lasts longer on a single charge than the Poly Voyager 4220 USB-C.
Battery Life Details Continuous playback: up to 15 hours
Continuous talk: up to 12 hours
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Standby Time 312 hours 1000 hours Audio-Technica ATH SR50BT have longer standby time than Poly Voyager 4220 USB-C.
Charging Time 1.5 hour(s) 5 hour(s) Poly Voyager 4220 USB-C recharge faster than Poly Voyager 4220 USB-C.
CONNECTIONS Poly Voyager 4220 USB-C Audio-Technica ATH SR50BT
Connector Type - Headphones (mini-phone stereo 3.5 mm 4-pole)
OTHERS Poly Voyager 4220 USB-C Audio-Technica ATH SR50BT
Included Accessories Bluetooth USB adapter, charging stand -
Software Certification Certified for Microsoft Teams -
Service & Support - Limited warranty - 2 years
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