Side by side comparison and review of Beats Solo Pro and Poly Blackwire 3220. 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.
| DESIGN AND DIMENSIONS | Beats Solo Pro | Poly Blackwire 3220 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | 3200 Series | |
| Height | 17.9 cm | 17.8 cm | |
| Width | - | 15.5 cm | |
| Depth | - | 3.2 cm | |
| Weight | 267 g | 64 g | Poly Blackwire 3220 are lighter than Beats Solo Pro headphones. |
| Colour | Grey | Light blue | Dark blue | Red | Black | Ivory | Black | |
| Body Material | Brushed metal | - | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Portable electronics | Portable electronics, computer |
| SOUND QUALITY | Beats Solo Pro | Poly Blackwire 3220 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Foldable | Yes | - | Beats Solo Pro can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.0 | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Pure Adaptive Noise Cancelling | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Sensitivity | - | 90 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 28 mm | |
| Features | Fast Fuel technology, Apple H1 chip | Echo cancelation, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Beats Solo Pro | Poly Blackwire 3220 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Beats Solo Pro | Poly Blackwire 3220 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Beats Solo Pro | Poly Blackwire 3220 |
|---|
| Cable Type | Lightning to USB cable - detachable | USB-A cable |
|---|
| FEATURES | Beats Solo Pro | Poly Blackwire 3220 |
|---|
| Intelligent Assistant | Siri | - | |
|---|---|---|---|
| Additional Functions | Transparency mode | - |
| BATTERY AND CHARGING | Beats Solo Pro | Poly Blackwire 3220 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 40 hour(s) | - | |
| Battery Life Details | Continuous playback (active noise-cancelling on): up to 22 hours Continuous playback (active noise-cancelling off): up to 40 hours |
- | |
| Auto On/Off | Yes | - |
| CONNECTIONS | Beats Solo Pro | Poly Blackwire 3220 |
|---|
| Connector Type | - | USB (4 PIN USB Type A) |
|---|
| OTHERS | Beats Solo Pro | Poly Blackwire 3220 |
|---|
| Included Accessories | Carrying case, Lightning to USB cable | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Mac | Mac, Windows | |
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Compliant Standards | Bluetooth Class 1 | - |
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