Side by side comparison and review of Genius HS 935BT and Sennheiser HD 4.20s. 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 | Genius HS 935BT | Sennheiser HD 4.20s |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 20.6 cm | - | |
| Width | 18.1 cm | - | |
| Depth | 7.3 cm | - | |
| Weight | 189 g | - | |
| Colour | Black | White | Red | Black | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Genius HS 935BT | Sennheiser HD 4.20s |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Noise Isolating | - | Yes | Sennheiser HD 4.20s are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 160 - 20000 Hz | - | |
| Sensitivity | 82 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Magnet Material | NdFeB | - |
| MICROPHONE | Genius HS 935BT | Sennheiser HD 4.20s |
|---|
| Type | - | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Sensitivity | - | -44 dBV/Pascal |
| REMOTE CONTROL | Genius HS 935BT | Sennheiser HD 4.20s |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | 1-button remote |
|---|
| CABLE | Genius HS 935BT | Sennheiser HD 4.20s |
|---|
| Cable Type | Audio cable Micro-USB charge cable |
- | |
|---|---|---|---|
| Cable Length | - | 1.4 m | |
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | Genius HS 935BT | Sennheiser HD 4.20s |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Capacity | 450 mAh | - | |
| Battery Life | 15 hours | - | |
| Charging Time | 2.5 hours | - |
| WIRELESS LINK | Genius HS 935BT | Sennheiser HD 4.20s |
|---|
| Transmission Range | 30 m | - |
|---|
| CONNECTIONS | Genius HS 935BT | Sennheiser HD 4.20s |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Genius HS 935BT | Sennheiser HD 4.20s |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Service & Support | - | Limited warranty - parts and labour - 2 years |
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