In depth comparison and review of Sennheiser MOMENTUM M2 IEBT and JVC HA FX39BT Marshmallow. 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 M2 IEBT | JVC HA FX39BT Marshmallow |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 53 g | 28 g | JVC HA FX39BT Marshmallow are lighter than Sennheiser MOMENTUM M2 IEBT headphones. |
| Colour | Black | Green | White | Black | |
| Earpad Material | Stainless steel | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sennheiser MOMENTUM M2 IEBT | JVC HA FX39BT Marshmallow |
|---|
| Headphones Form Factor | In-ear | In-ear - behind-the-neck mount | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 3.0 | Sennheiser MOMENTUM M2 IEBT have a more advanced version of Bluetooth than JVC HA FX39BT Marshmallow. |
| 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 | |
| Noise Isolating | - | Yes | JVC HA FX39BT Marshmallow 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 JVC HA FX39BT Marshmallow. |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | 112 dB | - | |
| Impedance | 18 Ohm | - | |
| Diaphragm | - | 8.5 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 | - |
| MICROPHONE | Sennheiser MOMENTUM M2 IEBT | JVC HA FX39BT Marshmallow |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser MOMENTUM M2 IEBT | JVC HA FX39BT Marshmallow |
|---|
| Controls | Power on/off, volume control, play/pause button, next/previous track | Volume control, play/pause, next/previous track |
|---|
| CABLE | Sennheiser MOMENTUM M2 IEBT | JVC HA FX39BT Marshmallow |
|---|
| Cable Type | Micro-USB charge cable - detachable | USB charge cable |
|---|
| BATTERY AND CHARGING | Sennheiser MOMENTUM M2 IEBT | JVC HA FX39BT Marshmallow |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 170 mAh | - | |
| Battery Life | 10 hour(s) | 14 hour(s) | JVC HA FX39BT Marshmallow lasts longer on a single charge than the Sennheiser MOMENTUM M2 IEBT. |
| Charging Time | 1.5 hour(s) | 3 hour(s) | Sennheiser MOMENTUM M2 IEBT recharge faster than Sennheiser MOMENTUM M2 IEBT. |
| WIRELESS LINK | Sennheiser MOMENTUM M2 IEBT | JVC HA FX39BT Marshmallow |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Sennheiser MOMENTUM M2 IEBT | JVC HA FX39BT Marshmallow |
|---|
| Connector Type | - | Bluetooth USB |
|---|
| OTHERS | Sennheiser MOMENTUM M2 IEBT | JVC HA FX39BT Marshmallow |
|---|
| Included Accessories | Carrying case, 4 pairs of ear tips (supersmall, small, medium, large) | 2 pairs of ear tips (small, medium) | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Android phone |
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