Side by side comparison and review of Lenovo Legion H300 and Poly EncorePro 720D. 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 | Lenovo Legion H300 | Poly EncorePro 720D |
|---|
| Product Type | Headset - wired | Headset - wired - USB-A | |
|---|---|---|---|
| Series | - | EncorePro 700 Series | |
| Height | 9.2 cm | - | |
| Width | 18.2 cm | - | |
| Depth | 21 cm | - | |
| Weight | 320 g | 78 g | Poly EncorePro 720D are lighter than Lenovo Legion H300 headphones. |
| Colour | - | Black | |
| Earpad Material | Memory foam, polyurethane leather | Artificial leather | |
| Headband Material | Metal | - |
| SOUND QUALITY | Lenovo Legion H300 | Poly EncorePro 720D |
|---|
| Headphones Form Factor | Full size | On-ear binaural | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 99 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 50 mm | 28 mm | Lenovo Legion H300 have a thicker diaphragm than Poly EncorePro 720D. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Lenovo Legion H300 | Poly EncorePro 720D |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Noise Cancelling | - | Yes | Poly EncorePro 720D microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Passive noise cancellation (PNC) | |
| Frequency Response | 100 - 10000 Hz | 100 - 6800 Hz | Lenovo Legion H300 offer a larger microphone frequency range than Poly EncorePro 720D. |
| Sensitivity | -40.5 dB | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Lenovo Legion H300 | Poly EncorePro 720D |
|---|
| Controls | Mute, volume | - |
|---|
| CABLE | Lenovo Legion H300 | Poly EncorePro 720D |
|---|
| Cable Type | Headset cable - 1.8 m | - | |
|---|---|---|---|
| Cable Length | 1.8 m | 89 cm |
| FEATURES | Lenovo Legion H300 | Poly EncorePro 720D |
|---|
| Features | - | Quick Disconnect, 290° rotatable microphone, boom mic length 120-145 mm |
|---|
| CONNECTIONS | Lenovo Legion H300 | Poly EncorePro 720D |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | USB (USB Type-A) |
|---|
| OTHERS | Lenovo Legion H300 | Poly EncorePro 720D |
|---|
| Included Accessories | Audio splitter | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Compliant Standards | C-Tick, CB, EMC, RoHS, EAC | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 1 year | - |
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