In depth comparison and review of Sennheiser MOMENTUM True Wireless and Poly - Plantronics Backbeat Pro 5100 (Right Earbud). Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Sennheiser MOMENTUM True Wireless | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 5.8 g | |
| Dimensions & Weight Details | Charging case: 7.86 cm x 4.5 cm x 3.5 cm / 56.6 g Earbud: 13.2 g |
Charging case with earphones: 38.6 g | |
| Colour | - | Black | |
| Protection | Splashproof, sweat-resistant, IPX4 | Sweat-resistant, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser MOMENTUM True Wireless | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 | 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), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | - | |
| Active Noise Cancelling | - | Yes | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | WindSmart technology | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 21000 Hz | 20 - 20000 Hz | Sennheiser MOMENTUM True Wireless offer a larger frequency range than Poly - Plantronics Backbeat Pro 5100 (Right Earbud). |
| Total Harmonic Distortion (THD) | 0.08% | <3% | Sennheiser MOMENTUM True Wireless have lower total harmonic distortion than Sennheiser MOMENTUM True Wireless. |
| Sensitivity | 107 dB | 94 dB | Sennheiser MOMENTUM True Wireless have higher sensitivity than Poly - Plantronics Backbeat Pro 5100 (Right Earbud). |
| Impedance | - | 16 Ohm | |
| Diaphragm | 7 mm | 5.8 mm | Sennheiser MOMENTUM True Wireless have a thicker diaphragm than Poly - Plantronics Backbeat Pro 5100 (Right Earbud). |
| MICROPHONE | Sennheiser MOMENTUM True Wireless | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -94 dB | - |
| REMOTE CONTROL | Sennheiser MOMENTUM True Wireless | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Controls | - | Mute, volume, answer/end, play/pause, skip track, voice assistant |
|---|
| CABLE | Sennheiser MOMENTUM True Wireless | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Cable Type | USB-C charge cable - detachable - 20 cm | Micro-USB charge cable - detachable |
|---|
| FEATURES | Sennheiser MOMENTUM True Wireless | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Features | - | Voice alerts | |
|---|---|---|---|
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | Sennheiser MOMENTUM True Wireless | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 60 mAh | |
| Battery Life | 4 hour(s) | 6.5 hour(s) | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) lasts longer on a single charge than the Sennheiser MOMENTUM True Wireless. |
| Battery Life Details | - | Continuous playback: up to 6.5 hours Continuous talk: up to 4 hours Continuous playback (with included charging case): up to 19 hours |
|
| Charging Time | 1.5 hour(s) | 2 hour(s) | Sennheiser MOMENTUM True Wireless recharge faster than Sennheiser MOMENTUM True Wireless. |
| OTHERS | Sennheiser MOMENTUM True Wireless | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips (XS, small, medium, large) | 2 pairs of ear tips (small, large), charging case (440 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IP54 | |
| Service & Support | Limited warranty - parts and labour - 2 years | - |
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