Side by side comparison and review of Sennheiser HD 2.30i and Microsoft Surface Headphones 2. 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 2.30i | Microsoft Surface Headphones 2 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - 3.5 mm jack, USB-C | |
|---|---|---|---|
| Series | HD 2 | - | |
| Height | - | 20.4 cm | |
| Width | - | 19.5 cm | |
| Depth | - | 4.8 cm | |
| Weight | 262 g | 290.3 g | Sennheiser HD 2.30i are lighter than Sennheiser HD 2.30i headphones. |
| Colour | Black | White | Light grey | Matte black | |
| Earpad Material | Leatherette | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sennheiser HD 2.30i | Microsoft Surface Headphones 2 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sennheiser HD 2.30i can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Active Noise Cancelling | - | Yes | Microsoft Surface Headphones 2 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 2.30i offer a larger frequency range than Microsoft Surface Headphones 2. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 115 dB/Vrms | - | |
| Impedance | 22 Ohm | - | |
| Max Sound Pressure | 115 dB | 115 dB | |
| Diaphragm | - | 40 mm | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Sennheiser HD 2.30i | Microsoft Surface Headphones 2 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Mono, omni-directional | - |
| REMOTE CONTROL | Sennheiser HD 2.30i | Microsoft Surface Headphones 2 |
|---|
| Controls | Volume, answer/end, play/pause | Volume, power on/off, mute button, noise-cancellation suspend button |
|---|
| CABLE | Sennheiser HD 2.30i | Microsoft Surface Headphones 2 |
|---|
| Cable Type | Headphones cable - 1.4 m | Audio cable - detachable - 1.2 m USB-C cable - detachable - 1.5 m |
|
|---|---|---|---|
| Cable Length | 1.4 m | - | |
| Detachable Cable | Yes | Yes |
| FEATURES | Sennheiser HD 2.30i | Microsoft Surface Headphones 2 |
|---|
| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Intelligent Assistant | - | Cortana |
| BATTERY AND CHARGING | Sennheiser HD 2.30i | Microsoft Surface Headphones 2 |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 20 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Sennheiser HD 2.30i | Microsoft Surface Headphones 2 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (USB Type-C) |
|---|
| OTHERS | Sennheiser HD 2.30i | Microsoft Surface Headphones 2 |
|---|
| Included Accessories | - | Carrying case | |
|---|---|---|---|
| Compatibility | iPhone | iPhone, iPad, Android phone, Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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