In depth comparison and review of Sennheiser MOMENTUM Free and Sony WI-SP500. 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 | Sony WI-SP500 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 40 g | - | |
| Colour | Black, red | Black | Pink | |
| Earpad Material | Stainless steel | - | |
| Protection | - | Splashproof, sweat-resistant, IPX4 | |
| Design | - | Sports | |
| 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 Free | Sony WI-SP500 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 | 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) | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | SBC, AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 15 - 22000 Hz | 20 - 20000 Hz | Sennheiser MOMENTUM Free offer a larger frequency range than Sony WI-SP500. |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | 118 dB | - | |
| Impedance | 28 Ohm | - | |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | - | 13.5 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Sennheiser MOMENTUM Free have the ability to connect to multiple devices simultaneously. |
| Magnet Material | - | Neodymium | |
| Features | Voice control | - |
| MICROPHONE | Sennheiser MOMENTUM Free | Sony WI-SP500 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser MOMENTUM Free | Sony WI-SP500 |
|---|
| Controls | Volume, answer/end, next/previous track, reject call | Volume |
|---|
| CABLE | Sennheiser MOMENTUM Free | Sony WI-SP500 |
|---|
| Cable Type | USB charge cable - detachable | - |
|---|
| BATTERY AND CHARGING | Sennheiser MOMENTUM Free | Sony WI-SP500 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 86 mAh | - | |
| Battery Life | 6 hour(s) | 8 hour(s) | Sony WI-SP500 lasts longer on a single charge than the Sennheiser MOMENTUM Free. |
| Standby Time | - | 200 hours | |
| Charging Time | 1.5 hour(s) | 2 hour(s) | Sennheiser MOMENTUM Free recharge faster than Sennheiser MOMENTUM Free. |
| WIRELESS LINK | Sennheiser MOMENTUM Free | Sony WI-SP500 |
|---|
| Radio Frequency Range | - | 2.4GHz |
|---|
| CONNECTIONS | Sennheiser MOMENTUM Free | Sony WI-SP500 |
|---|
| Connector Type | - | USB (5 pin Micro-USB Type B) Bluetooth |
|---|
| OTHERS | Sennheiser MOMENTUM Free | Sony WI-SP500 |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips (XS, S,M, L) | 2 pairs of ear tips (small, medium) |
|---|
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