Poly EncorePro 320, USB-C vs. EPOS H3PRO Hybrid

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Poly EncorePro 320, USB-C and EPOS H3PRO Hybrid. 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

Poly EncorePro 320, USB-C vs. EPOS H3PRO Hybrid Comparison Chart
DESIGN AND DIMENSIONS Poly EncorePro 320, USB-C EPOS H3PRO Hybrid
Product Type Headset - wired - USB-C Headset - Bluetooth - wireless, wired - 3.5 mm jack, USB-A
Series 300 Series -
Height - 17.6 cm
Width - 18.3 cm
Depth - 9 cm
Weight - 308 g
Colour - White | Sebring black | Green
Design - Games
Recommended Use Computer Game console, portable electronics, computer
Bluetooth Range (Operating Distance) - 20 m
SOUND QUALITY Poly EncorePro 320, USB-C EPOS H3PRO Hybrid
Headphones Form Factor On-ear Full size
Headphones Technology - Dynamic
Ear Cups Type - Closed
Adjustable Headband - Yes
Connectivity Technology Wired Wireless, wired
Wireless Technology - Bluetooth
Bluetooth Version - Bluetooth 5.2
Active Noise Cancelling - Yes EPOS H3PRO Hybrid are equipped with active noice cancellation.
Sound Output Mode Stereo Stereo
Sound Effects - 7.1 Channel Virtual Surround Sound
Frequency Response 50 - 8000 Hz 20 - 20000 Hz EPOS H3PRO Hybrid offer a larger frequency range than Poly EncorePro 320, USB-C.
Total Harmonic Distortion (THD) - 0.35%
Sensitivity - 116 dB
Impedance 32 Ohm -
Max Sound Pressure 118 dB -
Diaphragm 28 mm 40 mm EPOS H3PRO Hybrid have a thicker diaphragm than Poly EncorePro 320, USB-C.
In-Cord Volume Control Yes -
MICROPHONE Poly EncorePro 320, USB-C EPOS H3PRO Hybrid
Form Factor - Built-in & removable boom
Type Boom -
Microphone Operation Mode Uni-directional Bi-directional
Frequency Response - 100 - 7500 Hz
Sensitivity - -20 dBFS/Pa
REMOTE CONTROL Poly EncorePro 320, USB-C EPOS H3PRO Hybrid
Controls Mute, volume Volume control, ANC on/off
CABLE Poly EncorePro 320, USB-C EPOS H3PRO Hybrid
Cable Type Headset cable Headset cable - detachable - L shaped - 1.5 m
USB-C to USB-A cable - detachable - 2 m
USB extension cable - detachable
Detachable Cable - Yes
BATTERY AND CHARGING Poly EncorePro 320, USB-C EPOS H3PRO Hybrid
Battery Type - Headset battery rechargeable
Battery Life - 38 hour(s)
Battery Life Details - Continuous playback (noise cancelling ON / Bluetooth): up to 22 hours
Continuous playback (noise cancelling OFF / Bluetooth): up to 38 hours
Continuous playback (noise cancelling ON / cable connection): up to 18.5 hours
Continuous playback (noise cancelling OFF / cable connection): up to 29 hours
Continuous playback (noise cancelling ON / Bluetooth / low-latency dongle): up to 19 hours
Continuous playback (noise canceling OFF / Bluetooth / low-latency dongle): up to 28 hours
Continuous playback (noise cancelling ON / low-latency dongle): up to 19 hours
Continuous playback (noise cancelling OFF / low-latency dongle): up to 30 hours
Continuous playback (noise cancelling OFF / Bluetooth / console cable): up to 19 hours
Continuous playback (noise cancelling ON / Bluetooth / console cable): up to 27 hours
Charging Time - 2 hour(s)
CONNECTIONS Poly EncorePro 320, USB-C EPOS H3PRO Hybrid
Connector Type Headset (24 pin USB-C) USB (USB Type-A)
Headset (mini-phone stereo 3.5 mm 4-pole)
OTHERS Poly EncorePro 320, USB-C EPOS H3PRO Hybrid
Included Accessories - USB dongle, USB extension cable, headset cable, USB-C to USB-A cable, cover plate
Service & Support - Limited warranty - 2 years
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