Side by side comparison and review of JVC HA FX9BT Gumy and Kokoon Nightbuds. 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 | JVC HA FX9BT Gumy | Kokoon Nightbuds |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 12 g | - | |
| Colour | Green | Blue | White | Pink | Black | Grey | |
| Body Material | Elastomer | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - | |
| Tracking Data | - | Sleep quality score |
| SOUND QUALITY | JVC HA FX9BT Gumy | Kokoon Nightbuds |
|---|
| Headphones Form Factor | In-ear | In-ear - behind-the-neck mount | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Kokoon Nightbuds have a more advanced version of Bluetooth than JVC HA FX9BT Gumy. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC | - | |
| Noise Isolating | - | Yes | Kokoon Nightbuds are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 9 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JVC HA FX9BT Gumy | Kokoon Nightbuds |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | JVC HA FX9BT Gumy | Kokoon Nightbuds |
|---|
| Controls | Volume, play/pause, next/previous track | Volume, answer/end, play/pause, next/previous track, reject call, pair mode |
|---|
| CABLE | JVC HA FX9BT Gumy | Kokoon Nightbuds |
|---|
| Cable Type | USB power cable | USB-C charge cable - detachable |
|---|
| FEATURES | JVC HA FX9BT Gumy | Kokoon Nightbuds |
|---|
| Sensors | - | Heart rate |
|---|
| BATTERY AND CHARGING | JVC HA FX9BT Gumy | Kokoon Nightbuds |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 100 mAh | |
| Battery Life | 5 hour(s) | 10 hour(s) | Kokoon Nightbuds lasts longer on a single charge than the JVC HA FX9BT Gumy. |
| Charging Time | 2.5 hour(s) | - |
| CONNECTIONS | JVC HA FX9BT Gumy | Kokoon Nightbuds |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | JVC HA FX9BT Gumy | Kokoon Nightbuds |
|---|
| Included Accessories | 2 pairs of ear tips (small, medium) | Carrying case, 4 pairs of silicone ear tips, USB-C to USB-A charging cable | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | iPhone, iPad, Android phone, Android tablet | |
| Service & Support | Limited warranty - parts and labour - 1 year | Limited warranty - parts and labour - 2 years |
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