In depth comparison and review of JVC HA FX39BT Marshmallow and Urbanista London. 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 | JVC HA FX39BT Marshmallow | Urbanista London |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 28 g | 9 g | Urbanista London are lighter than JVC HA FX39BT Marshmallow headphones. |
| Colour | Green | White | Black | Midnight black | Dark clown | Fluffy cloud | Gun metal | Crispy apple | Red snapper | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JVC HA FX39BT Marshmallow | Urbanista London |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 5.0 | Urbanista London 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 | - | |
| Active Noise Cancelling | - | Yes | Urbanista London are equipped with active noice cancellation. |
| 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. |
| Sensitivity | - | 107 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 8.5 mm | 10 mm | Urbanista London have a thicker diaphragm than JVC HA FX39BT Marshmallow. |
| Signal-To-Noise Ratio | - | 91 dB | |
| Magnet Material | Neodymium | - | |
| Features | - | Voice control |
| MICROPHONE | JVC HA FX39BT Marshmallow | Urbanista London |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Type | - | On-cable | |
| Connectivity Technology | - | Wired |
| REMOTE CONTROL | JVC HA FX39BT Marshmallow | Urbanista London |
|---|
| Controls | Volume control, play/pause, next/previous track | Volume, play/pause |
|---|
| CABLE | JVC HA FX39BT Marshmallow | Urbanista London |
|---|
| Cable Type | USB charge cable | USB-C charge cable |
|---|
| FEATURES | JVC HA FX39BT Marshmallow | Urbanista London |
|---|
| Intelligent Assistant | - | Siri, Google Now |
|---|
| BATTERY AND CHARGING | JVC HA FX39BT Marshmallow | Urbanista London |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 45 mAh | |
| Battery Life | 14 hour(s) | 5 hour(s) | JVC HA FX39BT Marshmallow lasts longer on a single charge than the Urbanista London. |
| Battery Life Details | - | Continuous playback (with included charging case): up to 25 hours Continuous playback: up to 5 hours |
|
| Standby Time | - | 120 hours | |
| Charging Time | 3 hour(s) | 1.5 hour(s) | Urbanista London recharge faster than JVC HA FX39BT Marshmallow. |
| CONNECTIONS | JVC HA FX39BT Marshmallow | Urbanista London |
|---|
| Connector Type | Bluetooth USB |
Audio line-out (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JVC HA FX39BT Marshmallow | Urbanista London |
|---|
| Included Accessories | 2 pairs of ear tips (small, medium) | 3 pairs of ear tips, charging case | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - |
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