In depth comparison and review of JVC HA FX39BT Marshmallow and Kokoon Nightbuds. 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 | Kokoon Nightbuds |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 28 g | - | |
| Colour | Green | White | Black | Grey | |
| Recommended Use | Portable electronics | - | |
| Tracking Data | - | Sleep quality score |
| SOUND QUALITY | JVC HA FX39BT Marshmallow | Kokoon Nightbuds |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear - behind-the-neck mount | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 5.0 | Kokoon Nightbuds 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) | - | |
| 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 | - | |
| Diaphragm | 8.5 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | JVC HA FX39BT Marshmallow | Kokoon Nightbuds |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | JVC HA FX39BT Marshmallow | Kokoon Nightbuds |
|---|
| Controls | Volume control, play/pause, next/previous track | Volume, answer/end, play/pause, next/previous track, reject call, pair mode |
|---|
| CABLE | JVC HA FX39BT Marshmallow | Kokoon Nightbuds |
|---|
| Cable Type | USB charge cable | USB-C charge cable - detachable |
|---|
| FEATURES | JVC HA FX39BT Marshmallow | Kokoon Nightbuds |
|---|
| Sensors | - | Heart rate |
|---|
| BATTERY AND CHARGING | JVC HA FX39BT Marshmallow | Kokoon Nightbuds |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 100 mAh | |
| Battery Life | 14 hour(s) | 10 hour(s) | JVC HA FX39BT Marshmallow lasts longer on a single charge than the Kokoon Nightbuds. |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | JVC HA FX39BT Marshmallow | Kokoon Nightbuds |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | JVC HA FX39BT Marshmallow | 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 - 2 years |
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