Side by side comparison and review of Microsoft Surface Headphones 2 and Poly Savi 8240-M D2. 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 | Microsoft Surface Headphones 2 | Poly Savi 8240-M D2 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack, USB-C | Headset | |
|---|---|---|---|
| Height | 20.4 cm | - | |
| Width | 19.5 cm | - | |
| Depth | 4.8 cm | - | |
| Weight | 290.3 g | - | |
| Colour | Light grey | Matte black | - |
| SOUND QUALITY | Microsoft Surface Headphones 2 | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Active Noise Cancelling | Yes | - | Microsoft Surface Headphones 2 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Sound Pressure | 115 dB | - | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Microsoft Surface Headphones 2 | Poly Savi 8240-M D2 |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | Microsoft Surface Headphones 2 | Poly Savi 8240-M D2 |
|---|
| Controls | Volume, power on/off, mute button, noise-cancellation suspend button | - |
|---|
| CABLE | Microsoft Surface Headphones 2 | Poly Savi 8240-M D2 |
|---|
| Cable Type | Audio cable - detachable - 1.2 m USB-C cable - detachable - 1.5 m |
- | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | Microsoft Surface Headphones 2 | Poly Savi 8240-M D2 |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Intelligent Assistant | Cortana | - |
| BATTERY AND CHARGING | Microsoft Surface Headphones 2 | Poly Savi 8240-M D2 |
|---|
| 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 | Microsoft Surface Headphones 2 | Poly Savi 8240-M D2 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) USB (USB Type-C) |
- |
|---|
| OTHERS | Microsoft Surface Headphones 2 | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, Android phone, Mac, Windows | - | |
| Service & Support | Limited warranty - 1 year | - |
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