In depth comparison and review of Sharkoon Rush ER2 and Lenovo 100. 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 | Sharkoon Rush ER2 | Lenovo 100 |
|---|
| Product Type | Headset - wired | Headset - wired - USB | |
|---|---|---|---|
| Height | - | 17.45 cm | |
| Width | - | 18.1 cm | |
| Depth | - | 6 cm | |
| Weight | 266 g | 137 g | Lenovo 100 are lighter than Sharkoon Rush ER2 headphones. |
| Colour | White | Red | Green | Blue | Black | |
| Earpad Material | - | Leather, memory foam | |
| Recommended Use | Game console, portable electronics, computer | - |
| SOUND QUALITY | Sharkoon Rush ER2 | Lenovo 100 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 100 mW | 20 mW | |
| Sensitivity | 92 dB | 116 dB | Lenovo 100 have higher sensitivity than Sharkoon Rush ER2. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 30 mm | Sharkoon Rush ER2 have a thicker diaphragm than Lenovo 100. |
| Magnet Material | - | Neodymium | |
| Features | - | Rotatable counterclockwise to fit right/left ear |
| MICROPHONE | Sharkoon Rush ER2 | Lenovo 100 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Frequency Response | 30 - 16000 Hz | - | |
| Audio Input Details | Omni-directional - 30 - 16000 Hz - Output Impedance 2.2 kOhm | - | |
| Sensitivity | -58 dB | - | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Sharkoon Rush ER2 | Lenovo 100 |
|---|
| Controls | Volume control, microphone on/mute | - |
|---|
| CABLE | Sharkoon Rush ER2 | Lenovo 100 |
|---|
| Cable Type | Headset cable - 1.1 m Headset cable - 2.5 m |
- | |
|---|---|---|---|
| Cable Length | - | 1.8 m |
| CONNECTIONS | Sharkoon Rush ER2 | Lenovo 100 |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Sharkoon Rush ER2 | Lenovo 100 |
|---|
| Included Accessories | Carrying pouch | - | |
|---|---|---|---|
| Compliant Standards | - | VCCI, BSMI, CB, FCC, KCC, ICES, EAC, RCM | |
| Service & Support | - | Limited warranty - 1 year |
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