Side by side comparison and review of ifrogz impulse duo and JVC HA FX9BT Gumy. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | ifrogz impulse duo | JVC HA FX9BT Gumy |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 12 g | |
| Colour | Black & silver | Silver | Green | Blue | White | Pink | Black | |
| Body Material | - | Elastomer | |
| Protection | Sweat-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 9.1 m | 10 m | JVC HA FX9BT Gumy have a greater operating distance than ifrogz impulse duo. |
| SOUND QUALITY | ifrogz impulse duo | JVC HA FX9BT Gumy |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 6 mm | 9 mm | JVC HA FX9BT Gumy have a thicker diaphragm than ifrogz impulse duo. |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | ifrogz impulse duo | JVC HA FX9BT Gumy |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | ifrogz impulse duo | JVC HA FX9BT Gumy |
|---|
| Controls | Power on/off, volume control, play/pause, next/previous track | Volume, play/pause, next/previous track |
|---|
| CABLE | ifrogz impulse duo | JVC HA FX9BT Gumy |
|---|
| Cable Type | - | USB power cable |
|---|
| BATTERY AND CHARGING | ifrogz impulse duo | JVC HA FX9BT Gumy |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 12 hour(s) | 5 hour(s) | ifrogz impulse duo lasts longer on a single charge than the JVC HA FX9BT Gumy. |
| Charging Time | 2.5 hour(s) | 2.5 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | ifrogz impulse duo | JVC HA FX9BT Gumy |
|---|
| Connector Type | - | Bluetooth USB |
|---|
| OTHERS | ifrogz impulse duo | JVC HA FX9BT Gumy |
|---|
| Included Accessories | Magnetic clip | 2 pairs of ear tips (small, medium) | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Android phone | |
| Service & Support | Limited warranty - lifetime | Limited warranty - parts and labour - 1 year |
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