Side by side comparison and review of Sennheiser MOMENTUM M2 IEBT and Poly - Plantronics Backbeat Game. 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 MOMENTUM M2 IEBT | Poly - Plantronics Backbeat Game |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 53 g | 14 g | Poly - Plantronics Backbeat Game are lighter than Sennheiser MOMENTUM M2 IEBT headphones. |
| Colour | Black | Black | |
| Earpad Material | Stainless steel | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Sennheiser MOMENTUM M2 IEBT | Poly - Plantronics Backbeat Game |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 2.1 | Sennheiser MOMENTUM M2 IEBT have a more advanced version of Bluetooth than Poly - Plantronics Backbeat Game. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Noise Isolating | - | Yes | Poly - Plantronics Backbeat Game are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 15 - 22000 Hz | 20 - 20000 Hz | Sennheiser MOMENTUM M2 IEBT offer a larger frequency range than Poly - Plantronics Backbeat Game. |
| Total Harmonic Distortion (THD) | <0.5% | 5% | Sennheiser MOMENTUM M2 IEBT have lower total harmonic distortion than Sennheiser MOMENTUM M2 IEBT. |
| Sensitivity | 112 dB | 104 dB/mW | Sennheiser MOMENTUM M2 IEBT have higher sensitivity than Poly - Plantronics Backbeat Game. |
| Impedance | 18 Ohm | - | |
| Diaphragm | - | 6 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Sennheiser MOMENTUM M2 IEBT have the ability to connect to multiple devices simultaneously. |
| Magnet Material | - | Neodymium | |
| Features | Voice guidance | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser MOMENTUM M2 IEBT | Poly - Plantronics Backbeat Game |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser MOMENTUM M2 IEBT | Poly - Plantronics Backbeat Game |
|---|
| Controls | Power on/off, volume control, play/pause button, next/previous track | Volume, answer/end |
|---|
| CABLE | Sennheiser MOMENTUM M2 IEBT | Poly - Plantronics Backbeat Game |
|---|
| Cable Type | Micro-USB charge cable - detachable | USB charge cable |
|---|
| FEATURES | Sennheiser MOMENTUM M2 IEBT | Poly - Plantronics Backbeat Game |
|---|
| Additional Functions | - | DSP |
|---|
| BATTERY AND CHARGING | Sennheiser MOMENTUM M2 IEBT | Poly - Plantronics Backbeat Game |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 170 mAh | - | |
| Battery Life | 10 hour(s) | 5 hours | Sennheiser MOMENTUM M2 IEBT lasts longer on a single charge than the Poly - Plantronics Backbeat Game. |
| Charging Time | 1.5 hour(s) | - |
| WIRELESS LINK | Sennheiser MOMENTUM M2 IEBT | Poly - Plantronics Backbeat Game |
|---|
| Transmission Range | 10 m | 10 m | The transmission range of both headphones is the same. |
|---|
| OTHERS | Sennheiser MOMENTUM M2 IEBT | Poly - Plantronics Backbeat Game |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips (supersmall, small, medium, large) | - | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone |
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