In depth comparison and review of JVC HA FX39BT Marshmallow and ASUS ROG Cetra True Wireless. 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 | ASUS ROG Cetra True Wireless |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 28 g | - | |
| Dimensions & Weight Details | - | Charging case: 42 g Earphone: 5 g |
|
| Colour | Green | White | Black | Black | |
| Protection | - | Splashproof, IPX4 | |
| Design | - | Games | |
| Recommended Use | Portable electronics | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | JVC HA FX39BT Marshmallow | ASUS ROG Cetra True Wireless |
|---|
| Headphones Form Factor | In-ear - behind-the-neck mount | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 | - | |
| Bluetooth Profiles | 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 | ASUS ROG Cetra True Wireless are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Noise Isolating | Yes | - | JVC HA FX39BT Marshmallow are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | - | 32 Ohm | |
| Diaphragm | 8.5 mm | 10 mm | ASUS ROG Cetra True Wireless have a thicker diaphragm than JVC HA FX39BT Marshmallow. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | JVC HA FX39BT Marshmallow | ASUS ROG Cetra True Wireless |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -38 dB |
| REMOTE CONTROL | JVC HA FX39BT Marshmallow | ASUS ROG Cetra True Wireless |
|---|
| Controls | Volume control, play/pause, next/previous track | Play/pause, next/previous track, voice assistant, ANC on/off, game mode on/off, ANC mode |
|---|
| CABLE | JVC HA FX39BT Marshmallow | ASUS ROG Cetra True Wireless |
|---|
| Cable Type | USB charge cable | Charging cable - 60 cm |
|---|
| FEATURES | JVC HA FX39BT Marshmallow | ASUS ROG Cetra True Wireless |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | JVC HA FX39BT Marshmallow | ASUS ROG Cetra True Wireless |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Life | 14 hour(s) | 5.5 hour(s) | JVC HA FX39BT Marshmallow lasts longer on a single charge than the ASUS ROG Cetra True Wireless. |
| Battery Life Details | - | Continuous playback (noise cancelling ON): up to 4.8 hours Continuous playback (noise cancelling OFF): up to 5.5 hours Continuous playback (noise cancelling OFF / with included charging case): up to 27 hours Continuous playback (noise cancelling ON / with included charging case): up to 21.8 hours |
|
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | JVC HA FX39BT Marshmallow | ASUS ROG Cetra True Wireless |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | JVC HA FX39BT Marshmallow | ASUS ROG Cetra True Wireless |
|---|
| Included Accessories | 2 pairs of ear tips (small, medium) | 2 pairs of ear tips | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Compliant Standards | - | IPX4 | |
| Service & Support | - | Limited warranty - 2 years |
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