In depth comparison and review of Sony h.ear on 3 WH-H910N and Poly Blackwire 3220. 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.
DESIGN AND DIMENSIONS | Sony h.ear on 3 WH-H910N | Poly Blackwire 3220 |
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Product Type | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | Headset - wired - USB-A | |
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Series | - | 3200 Series | |
Height | - | 17.8 cm | |
Width | - | 15.5 cm | |
Depth | - | 3.2 cm | |
Weight | - | 64 g | |
Colour | Black | Green | Blue | Orange | Red | Black | |
Earpad Material | - | Artificial leather | |
Recommended Use | Portable electronics | Portable electronics, computer | |
Bluetooth Range (Operating Distance) | 10 m | - | |
High-Resolution Audio | Yes | - |
SOUND QUALITY | Sony h.ear on 3 WH-H910N | Poly Blackwire 3220 |
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Headphones Form Factor | Full size | On-ear | |
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Headphones Technology | Dynamic | - | |
Adjustable Headband | - | Yes | |
Foldable | Yes | - | Sony h.ear on 3 WH-H910N can be folded. |
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), Serial Copy Management System (SCMS-T) | - | |
Bluetooth Audio Codec | SBC, AAC, LDAC | - | |
Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
Active Noise Cancelling Technology | Ambient Sound Mode / Dual Noise Sensor | SoundGuard | |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | Digital Sound Enhancement Engine HX (DSEE HX) | - | |
Frequency Response | 5 - 40000 Hz | - | |
Sensitivity | - | 90 dB | |
Impedance | 17 Ohm | 32 Ohm | |
Diaphragm | Polypropylene/aluminium - 25 mm | 28 mm | Poly Blackwire 3220 have a thicker diaphragm than Sony h.ear on 3 WH-H910N. |
Magnet Material | Neodymium | - | |
Features | - | Echo cancelation, Dynamic EQ optimised | |
In-Cord Volume Control | - | Yes |
MICROPHONE | Sony h.ear on 3 WH-H910N | Poly Blackwire 3220 |
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Form Factor | Built-in | - | |
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Type | - | Boom | |
Microphone Technology | Electret condenser | - | |
Microphone Operation Mode | - | Omni-directional | |
Frequency Response | - | 100 - 10000 Hz | |
Sensitivity | - | -38 dBV/Pascal |
REMOTE CONTROL | Sony h.ear on 3 WH-H910N | Poly Blackwire 3220 |
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Controls | - | Mute, volume, answer/end, hold, redial |
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CABLE | Sony h.ear on 3 WH-H910N | Poly Blackwire 3220 |
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Cable Type | Headphones cable - detachable - L shaped - 1.2 m USB charge cable - detachable |
USB-A cable | |
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Cable Length | 1.2 m | - | |
Detachable Cable | Yes | - | |
Plated Connector | Gold | - |
BATTERY AND CHARGING | Sony h.ear on 3 WH-H910N | Poly Blackwire 3220 |
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Battery Type | Headphone battery rechargeable | - | |
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Battery Life | 35 hour(s) | - | |
Charging Time | 5 hour(s) | - |
CONNECTIONS | Sony h.ear on 3 WH-H910N | Poly Blackwire 3220 |
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Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (power only) |
USB (4 PIN USB Type A) |
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OTHERS | Sony h.ear on 3 WH-H910N | Poly Blackwire 3220 |
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Included Accessories | Carrying pouch | - | |
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Compatibility | iPhone, iPad, iPod, Android phone | Mac, Windows | |
Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
Supported Host Device OS | - | Windows 10, macOS, Windows 11 |