Poly Voyager 4220 UC vs. JBL Quantum 350 Wireless

Headphones Comparison, Reviews and Tests

In depth comparison and review of Poly Voyager 4220 UC and JBL Quantum 350 Wireless. 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 Voyager 4220 UC vs. JBL Quantum 350 Wireless Comparison Chart
DESIGN AND DIMENSIONS Poly Voyager 4220 UC JBL Quantum 350 Wireless
Product Type Headset - Bluetooth - wireless Headset - 2.4 GHz - wireless, wired
Series UC Series -
Height - 20 cm
Width - 16 cm
Depth - 9.3 cm
Weight 150 g 252 g Poly Voyager 4220 UC are lighter than Poly Voyager 4220 UC headphones.
Colour - Black
Recommended Use - Game console, computer
Bluetooth Range (Operating Distance) 30 m -
SOUND QUALITY Poly Voyager 4220 UC JBL Quantum 350 Wireless
Headphones Form Factor On-ear Full size
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless, wired
Wireless Technology Bluetooth 2.4 GHz radio frequency
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 -
Sound Output Mode Stereo Stereo
Sound Effects - QuantumSOUND Signature
Frequency Response 20 - 20000 Hz 20 - 20000 Hz Both headphones offer the same frequency response.
Sensitivity - 115 dB
Impedance 32 Ohm 32 Ohm
Max Sound Pressure - 93 dB
Diaphragm 32 mm 40 mm JBL Quantum 350 Wireless have a thicker diaphragm than Poly Voyager 4220 UC.
Features SoundGuard DIGITAL Technology -
MICROPHONE Poly Voyager 4220 UC JBL Quantum 350 Wireless
Form Factor Headset microphone Detachable headset microphone
Type Boom Boom
Microphone Operation Mode Uni-directional Omni-directional
Frequency Response - 100 - 10000 Hz
Sensitivity - -42 dBV/Pascal
Microphones Included 2 -
REMOTE CONTROL Poly Voyager 4220 UC JBL Quantum 350 Wireless
Controls Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant Volume, microphone on/mute
CABLE Poly Voyager 4220 UC JBL Quantum 350 Wireless
Cable Type - Audio / USB adapter
USB-C to USB-A cable - 1 m
Cable Length - 1 m
FEATURES Poly Voyager 4220 UC JBL Quantum 350 Wireless
Features Voice alerts -
Intelligent Assistant Alexa -
BATTERY AND CHARGING Poly Voyager 4220 UC JBL Quantum 350 Wireless
Battery Type Headset battery rechargeable - lithium polymer Handset battery rechargeable - Lithium Ion
Battery Capacity 360 mAh 500 mAh JBL Quantum 350 Wireless have a higher battery capacity than Poly Voyager 4220 UC.
Battery Life 15 hour(s) 22 hour(s) JBL Quantum 350 Wireless lasts longer on a single charge than the Poly Voyager 4220 UC.
Battery Life Details Continuous playback: up to 15 hours
Continuous talk: up to 12 hours
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Standby Time 312 hours -
Charging Time 1.5 hour(s) 2 hour(s) Poly Voyager 4220 UC recharge faster than Poly Voyager 4220 UC.
WIRELESS LINK Poly Voyager 4220 UC JBL Quantum 350 Wireless
Modulation Type - GFSK
CONNECTIONS Poly Voyager 4220 UC JBL Quantum 350 Wireless
Connector Type Wireless adapter (4 PIN USB Type A) -
OTHERS Poly Voyager 4220 UC JBL Quantum 350 Wireless
Included Accessories Bluetooth USB adapter, charging stand Wind shield, USB dongle
Software Included - JBL Quantum Engine
Software Certification - Discord Certified
Service & Support - Limited warranty - 2 years
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