Side by side comparison and review of Sennheiser HD 4.20s and CORSAIR Gaming HS70. 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 | Sennheiser HD 4.20s | CORSAIR Gaming HS70 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless, wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Height | - | 20.7 cm | |
| Width | - | 16.1 cm | |
| Depth | - | 9.9 cm | |
| Weight | - | 352 g | |
| Colour | Black | Black | Carbon | White | |
| Body Material | - | Metal | |
| Earpad Material | - | Memory foam | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | - | 9.14 m |
| SOUND QUALITY | Sennheiser HD 4.20s | CORSAIR Gaming HS70 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Noise Isolating | Yes | - | Sennheiser HD 4.20s are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 109 dB +/- 3dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sennheiser HD 4.20s | CORSAIR Gaming HS70 |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | On-cable | Boom | |
| Microphone Operation Mode | Omni-directional | Uni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | - | Uni-directional - 100 - 10000 Hz - Output Impedance 2 kOhm | |
| Sensitivity | -44 dBV/Pascal | -40 dB | |
| Impedance | - | 2 kOhm |
| REMOTE CONTROL | Sennheiser HD 4.20s | CORSAIR Gaming HS70 |
|---|
| Controls | 1-button remote | Volume, microphone on/mute |
|---|
| CABLE | Sennheiser HD 4.20s | CORSAIR Gaming HS70 |
|---|
| Cable Type | - | USB charge cable - 1.8 m Audio cable - 1.5 m |
|
|---|---|---|---|
| Cable Length | 1.4 m | - | |
| Detachable Cable | - | Yes | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Sennheiser HD 4.20s | CORSAIR Gaming HS70 |
|---|
| Battery Type | - | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1050 mAh | |
| Battery Life | - | 30 hour(s) | |
| Included Qty | - | 1 |
| CONNECTIONS | Sennheiser HD 4.20s | CORSAIR Gaming HS70 |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | USB Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser HD 4.20s | CORSAIR Gaming HS70 |
|---|
| Included Accessories | - | USB wireless receiver | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | Limited warranty - 2 years |
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