In depth comparison and review of Jabra Rox Wireless 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 Rox Wireless | JVC HA FX39BT Marshmallow |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.65 cm | - | |
| Width | 2 cm | - | |
| Depth | 1.6 cm | - | |
| Weight | 19 g | 28 g | Jabra Rox Wireless are lighter than Jabra Rox Wireless headphones. |
| Colour | White | Black | Green | White | Black | |
| Body Material | Stainless steel, polycarbonate | - | |
| Protection | Weatherproof, waterproof, dust-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra Rox Wireless | JVC HA FX39BT Marshmallow |
|---|
| Headphones Form Factor | In-ear | In-ear - behind-the-neck mount | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 EDR | Bluetooth 3.0 | Jabra Rox Wireless 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 | Yes | Both headphones are equipped with noise isolation. |
| 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 | 92 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | 8.5 mm | JVC HA FX39BT Marshmallow have a thicker diaphragm than Jabra Rox Wireless. |
| Magnet Material | - | Neodymium | |
| Features | Magnetic ear buds | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra Rox Wireless | JVC HA FX39BT Marshmallow |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Mono | - | |
| Frequency Response | 100 - 8000 Hz | - | |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -14 dB | - |
| REMOTE CONTROL | Jabra Rox Wireless | JVC HA FX39BT Marshmallow |
|---|
| Controls | Microphone on/mute | Volume control, play/pause, next/previous track |
|---|
| CABLE | Jabra Rox Wireless | JVC HA FX39BT Marshmallow |
|---|
| Cable Type | USB charge cable - 31 cm Headphones cable - 55 cm |
USB charge cable |
|---|
| BATTERY AND CHARGING | Jabra Rox Wireless | JVC HA FX39BT Marshmallow |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5.5 hour(s) | 14 hour(s) | JVC HA FX39BT Marshmallow lasts longer on a single charge than the Jabra Rox Wireless. |
| Standby Time | 192 hours | - | |
| Charging Time | 2.5 hour(s) | 3 hour(s) | Jabra Rox Wireless recharge faster than Jabra Rox Wireless. |
| WIRELESS LINK | Jabra Rox Wireless | JVC HA FX39BT Marshmallow |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra Rox Wireless | JVC HA FX39BT Marshmallow |
|---|
| Connector Type | USB (5 pin Micro-USB Type B) | Bluetooth USB |
|---|
| OTHERS | Jabra Rox Wireless | JVC HA FX39BT Marshmallow |
|---|
| Included Accessories | Protective case, 3 pairs of EarWings, 4 pairs of EarGels, fitclip | 2 pairs of ear tips (small, medium) | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Android phone | |
| Compliant Standards | GOST, IC, FCC, RoHS, REACH, IP52 | - | |
| Service & Support | Limited warranty - 1 year | - |
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