Side by side comparison and review of Poly - Plantronics Backbeat 100 and Sennheiser MOMENTUM M2 IEBT. 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 | Poly - Plantronics Backbeat 100 | Sennheiser MOMENTUM M2 IEBT |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 29.3 g | 53 g | Poly - Plantronics Backbeat 100 are lighter than Poly - Plantronics Backbeat 100 headphones. |
| Colour | - | Black | |
| Earpad Material | - | Stainless steel | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Poly - Plantronics Backbeat 100 | Sennheiser MOMENTUM M2 IEBT |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| 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 100 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 15 - 22000 Hz | |
| Total Harmonic Distortion (THD) | - | <0.5% | |
| Sensitivity | - | 112 dB | |
| Impedance | - | 18 Ohm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Sennheiser MOMENTUM M2 IEBT have the ability to connect to multiple devices simultaneously. |
| Features | - | Voice guidance |
| MICROPHONE | Poly - Plantronics Backbeat 100 | Sennheiser MOMENTUM M2 IEBT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -44 dBV/Pascal |
| REMOTE CONTROL | Poly - Plantronics Backbeat 100 | Sennheiser MOMENTUM M2 IEBT |
|---|
| Controls | Volume, answer/end, next/previous track | Power on/off, volume control, play/pause button, next/previous track |
|---|
| CABLE | Poly - Plantronics Backbeat 100 | Sennheiser MOMENTUM M2 IEBT |
|---|
| Cable Type | - | Micro-USB charge cable - detachable |
|---|
| FEATURES | Poly - Plantronics Backbeat 100 | Sennheiser MOMENTUM M2 IEBT |
|---|
| Features | Vibrating call alert | - | |
|---|---|---|---|
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat 100 | Sennheiser MOMENTUM M2 IEBT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 170 mAh | |
| Battery Life | 8 hours | 10 hour(s) | Sennheiser MOMENTUM M2 IEBT lasts longer on a single charge than the Poly - Plantronics Backbeat 100. |
| Standby Time | 240 hours | - | |
| Charging Time | 1.5 hours | 1.5 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | Poly - Plantronics Backbeat 100 | Sennheiser MOMENTUM M2 IEBT |
|---|
| Transmission Range | 10 m | 10 m | The transmission range of both headphones is the same. |
|---|
| OTHERS | Poly - Plantronics Backbeat 100 | Sennheiser MOMENTUM M2 IEBT |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), micro-USB charging cable | Carrying case, 4 pairs of ear tips (supersmall, small, medium, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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