Detailed comparison and review of Sony WH-CH710N and Poly Blackwire C3220 (3200 Series). 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.
| DESIGN AND DIMENSIONS | Sony WH-CH710N | Poly Blackwire C3220 (3200 Series) |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | - | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | - | 64 g | |
| Colour | Black | Blue | White | Black | |
| Earpad Material | - | Artificial leather | |
| Headband Material | Metal | - | |
| Recommended Use | Portable electronics | Portable electronics, computer |
| SOUND QUALITY | Sony WH-CH710N | Poly Blackwire C3220 (3200 Series) |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Artificial Intelligence Noise Cancellation | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Sensitivity | - | 90 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 30 mm | 28 mm | Sony WH-CH710N have a thicker diaphragm than Poly Blackwire C3220 (3200 Series). |
| Features | - | Digital signal processing, echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sony WH-CH710N | Poly Blackwire C3220 (3200 Series) |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Bi-directional | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Sony WH-CH710N | Poly Blackwire C3220 (3200 Series) |
|---|
| Controls | Volume, voice assistant | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Sony WH-CH710N | Poly Blackwire C3220 (3200 Series) |
|---|
| Cable Type | Headphones cable - detachable USB-C cable - detachable |
USB-C cable | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Sony WH-CH710N | Poly Blackwire C3220 (3200 Series) |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 35 hour(s) | - |
| CONNECTIONS | Sony WH-CH710N | Poly Blackwire C3220 (3200 Series) |
|---|
| Connector Type | Bluetooth USB (power only) (USB Type-C) Headphones (mini-phone stereo 3.5 mm) |
USB (USB Type-C) |
|---|
| OTHERS | Sony WH-CH710N | Poly Blackwire C3220 (3200 Series) |
|---|
| Included Accessories | USB-C cable, 3.5 mm audio cable | Carrying case | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 |
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