In depth comparison and review of Jabra Sport Pulse 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 | Jabra Sport Pulse | JVC HA FX39BT Marshmallow |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.8 cm | - | |
| Width | 2.1 cm | - | |
| Depth | 3.2 cm | - | |
| Weight | 16 g | 28 g | Jabra Sport Pulse are lighter than Jabra Sport Pulse headphones. |
| Colour | - | Green | White | Black | |
| Protection | Waterproof, shockproof, dust-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra Sport Pulse | JVC HA FX39BT Marshmallow |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear - behind-the-neck mount | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 EDR | Bluetooth 3.0 | Jabra Sport Pulse 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 | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 5 mW | - | |
| Sensitivity | 94 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | 8.5 mm | JVC HA FX39BT Marshmallow have a thicker diaphragm than Jabra Sport Pulse. |
| Simultaneously Connectable Devices Qty (Multipoint) | 8 | - | Jabra Sport Pulse have the ability to connect to multiple devices simultaneously. |
| Magnet Material | - | Neodymium | |
| Features | Voice guidance | - |
| MICROPHONE | Jabra Sport Pulse | JVC HA FX39BT Marshmallow |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Frequency Response | 100 - 8000 Hz | - | |
| Sensitivity | -14 dB | - |
| REMOTE CONTROL | Jabra Sport Pulse | JVC HA FX39BT Marshmallow |
|---|
| Controls | Mute, volume control, on/off, answer/end, play/pause, next/previous track, redial | Volume control, play/pause, next/previous track |
|---|
| CABLE | Jabra Sport Pulse | JVC HA FX39BT Marshmallow |
|---|
| Cable Type | Headphones cable - 60 cm USB charge cable - 31 cm |
USB charge cable |
|---|
| FEATURES | Jabra Sport Pulse | JVC HA FX39BT Marshmallow |
|---|
| Sensors | Heart rate, VO2 max | - |
|---|
| BATTERY AND CHARGING | Jabra Sport Pulse | JVC HA FX39BT Marshmallow |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 14 hour(s) | JVC HA FX39BT Marshmallow lasts longer on a single charge than the Jabra Sport Pulse. |
| Standby Time | 240 hours | - | |
| Charging Time | 2 hour(s) | 3 hour(s) | Jabra Sport Pulse recharge faster than Jabra Sport Pulse. |
| WIRELESS LINK | Jabra Sport Pulse | JVC HA FX39BT Marshmallow |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra Sport Pulse | JVC HA FX39BT Marshmallow |
|---|
| Connector Type | USB (5 pin Micro-USB Type B (power only)) | Bluetooth USB |
|---|
| OTHERS | Jabra Sport Pulse | JVC HA FX39BT Marshmallow |
|---|
| Included Accessories | Protective pouch, cable clip, 3 pairs of Comply foam ear tips, 3 pairs of EarWings, 3 pairs of EarGels | 2 pairs of ear tips (small, medium) | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Android phone | |
| Service & Support | Limited warranty - 1 year | - |
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