In depth comparison and review of Beats by Dr. Dre Studio 2 and Sennheiser HD 4.20s. 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 | Beats by Dr. Dre Studio 2 | Sennheiser HD 4.20s |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Colour | Metallic sky | Pink | Black | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Beats by Dr. Dre Studio 2 | Sennheiser HD 4.20s |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Foldable | Yes | - | Beats by Dr. Dre Studio 2 can be folded. |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | - | Beats by Dr. Dre Studio 2 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Noise Cancelling | - | |
| Noise Isolating | - | Yes | Sennheiser HD 4.20s are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - |
| MICROPHONE | Beats by Dr. Dre Studio 2 | Sennheiser HD 4.20s |
|---|
| Type | On-cable | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Sensitivity | - | -44 dBV/Pascal |
| REMOTE CONTROL | Beats by Dr. Dre Studio 2 | Sennheiser HD 4.20s |
|---|
| Controls | Volume | 1-button remote |
|---|
| CABLE | Beats by Dr. Dre Studio 2 | Sennheiser HD 4.20s |
|---|
| Cable Type | Microphone cable - 1.3 m Micro-USB charge cable |
- | |
|---|---|---|---|
| Cable Length | - | 1.4 m | |
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | Beats by Dr. Dre Studio 2 | Sennheiser HD 4.20s |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 20 hour(s) | - |
| CONNECTIONS | Beats by Dr. Dre Studio 2 | Sennheiser HD 4.20s |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) USB (5 pin Micro-USB Type B) |
Headphones (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Beats by Dr. Dre Studio 2 | Sennheiser HD 4.20s |
|---|
| Included Accessories | Hard case | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod | - | |
| Service & Support | Limited warranty - 1 year | Limited warranty - parts and labour - 2 years |
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