In depth comparison and review of Sennheiser MOMENTUM Free and Vivo HP2055. 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 Free | Vivo HP2055 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 40 g | 27.4 g | Vivo HP2055 are lighter than Sennheiser MOMENTUM Free headphones. |
| Colour | Black, red | Dark grey | |
| Earpad Material | Stainless steel | - | |
| Protection | - | Waterproof, sweat-resistant, rainproof, IP55, dust-proof | |
| Design | - | Sports | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sennheiser MOMENTUM Free | Vivo HP2055 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Vivo HP2055 have a more advanced version of Bluetooth than Sennheiser MOMENTUM Free. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | LDAC | |
| Active Noise Cancelling | - | Yes | Vivo HP2055 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 15 - 22000 Hz | 20 - 20000 Hz | Sennheiser MOMENTUM Free offer a larger frequency range than Vivo HP2055. |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | 118 dB | 100 dB +/- 3dB | Sennheiser MOMENTUM Free have higher sensitivity than Vivo HP2055. |
| Impedance | 28 Ohm | 32 Ohm | |
| Max Sound Pressure | 112 dB | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Sennheiser MOMENTUM Free have the ability to connect to multiple devices simultaneously. |
| Features | Voice control | - |
| MICROPHONE | Sennheiser MOMENTUM Free | Vivo HP2055 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | - | 100 - 8000 Hz | |
| Sensitivity | -44 dBV/Pascal | -38 dB |
| REMOTE CONTROL | Sennheiser MOMENTUM Free | Vivo HP2055 |
|---|
| Controls | Volume, answer/end, next/previous track, reject call | Voice assistant |
|---|
| CABLE | Sennheiser MOMENTUM Free | Vivo HP2055 |
|---|
| Cable Type | USB charge cable - detachable | - |
|---|
| BATTERY AND CHARGING | Sennheiser MOMENTUM Free | Vivo HP2055 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium | |
|---|---|---|---|
| Battery Capacity | 86 mAh | 129 mAh | Vivo HP2055 have a higher battery capacity than Sennheiser MOMENTUM Free. |
| Battery Life | 6 hour(s) | 12 hour(s) | Vivo HP2055 lasts longer on a single charge than the Sennheiser MOMENTUM Free. |
| Charging Time | 1.5 hour(s) | 1.5 hour(s) | The charging of both headphones last the same time. |
| OTHERS | Sennheiser MOMENTUM Free | Vivo HP2055 |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips (XS, S,M, L) | - |
|---|
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