In depth comparison and review of Urbanista Miami and JVC HA S31BT. 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 | Urbanista Miami | JVC HA S31BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 117 g | 158 g | Urbanista Miami are lighter than Urbanista Miami headphones. |
| Colour | Teal green | Pink panther | Fluffy cloud | Dark clown | Petrol blue | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Urbanista Miami | JVC HA S31BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | Urbanista Miami have a more advanced version of Bluetooth than JVC HA S31BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), 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 | SBC | |
| Active Noise Cancelling | Yes | - | Urbanista Miami are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Ambient Sound Mode | Dynamic Bass Boost (DBB) | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 107 dB | - | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 30.7 mm | Urbanista Miami have a thicker diaphragm than JVC HA S31BT. |
| Magnet Material | - | Ferrite |
| MICROPHONE | Urbanista Miami | JVC HA S31BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Mono | - | |
| Frequency Response | 30 - 10000 Hz | - |
| REMOTE CONTROL | Urbanista Miami | JVC HA S31BT |
|---|
| Controls | Answer/end | 4-button remote |
|---|
| CABLE | Urbanista Miami | JVC HA S31BT |
|---|
| Cable Type | Audio cable | USB charge cable - detachable | |
|---|---|---|---|
| Plated Connector | Gold | - |
| FEATURES | Urbanista Miami | JVC HA S31BT |
|---|
| Intelligent Assistant | Google Assistant | - |
|---|
| BATTERY AND CHARGING | Urbanista Miami | JVC HA S31BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 750 mAh | - | |
| Battery Life | 50 hour(s) | 17 hour(s) | Urbanista Miami lasts longer on a single charge than the JVC HA S31BT. |
| Battery Life Details | Continuous playback (noise cancelling ON): up to 40 hours | - | |
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | Urbanista Miami | JVC HA S31BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (power only) (micro-USB) |
|---|
| OTHERS | Urbanista Miami | JVC HA S31BT |
|---|
| Included Accessories | Airplane adapter, USB-C charging cable, travel case | - | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone, Windows phone | - |
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