In depth comparison and review of Lenovo 100 and Poly Blackwire 3225 (3300 Series). 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 | Lenovo 100 | Poly Blackwire 3225 (3300 Series) |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | - | 3300 Series | |
| Height | 17.45 cm | 17.8 cm | |
| Width | 18.1 cm | 15.5 cm | |
| Depth | 6 cm | 3.2 cm | |
| Weight | 137 g | 64 g | Poly Blackwire 3225 (3300 Series) are lighter than Lenovo 100 headphones. |
| Colour | Black | Black | |
| Earpad Material | Leather, memory foam | Artificial leather | |
| Recommended Use | - | Computer |
| SOUND QUALITY | Lenovo 100 | Poly Blackwire 3225 (3300 Series) |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 3225 (3300 Series) are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 20 mW | - | |
| Sensitivity | 116 dB | 90 dB | Lenovo 100 have higher sensitivity than Poly Blackwire 3225 (3300 Series). |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 30 mm | 28 mm | Lenovo 100 have a thicker diaphragm than Poly Blackwire 3225 (3300 Series). |
| Magnet Material | Neodymium | - | |
| Features | Rotatable counterclockwise to fit right/left ear | Digital signal processing, Dynamic EQ optimised | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Lenovo 100 | Poly Blackwire 3225 (3300 Series) |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | Lenovo 100 | Poly Blackwire 3225 (3300 Series) |
|---|
| Controls | - | Mute, volume, answer/end, hold, redial |
|---|
| CABLE | Lenovo 100 | Poly Blackwire 3225 (3300 Series) |
|---|
| Cable Type | - | USB-A cable | |
|---|---|---|---|
| Cable Length | 1.8 m | - |
| CONNECTIONS | Lenovo 100 | Poly Blackwire 3225 (3300 Series) |
|---|
| Connector Type | USB (4 PIN USB Type A) | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Lenovo 100 | Poly Blackwire 3225 (3300 Series) |
|---|
| Compatibility | - | Mac, Windows | |
|---|---|---|---|
| Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
| Supported Host Device OS | - | Windows 10, macOS, Windows 11 | |
| Compliant Standards | VCCI, BSMI, CB, FCC, KCC, ICES, EAC, RCM | - | |
| Service & Support | Limited warranty - 1 year | - |
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