Side by side comparison and review of JVC HA FX9BT Gumy and Razer Hammerhead True Wireless X. 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 | Razer Hammerhead True Wireless X |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 12 g | - | |
| Dimensions & Weight Details | - | Earbud: 10 g Charging case: 42 g |
|
| Colour | Green | Blue | White | Pink | Black | - | |
| Body Material | Elastomer | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | JVC HA FX9BT Gumy | Razer Hammerhead True Wireless X |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Razer Hammerhead True Wireless X 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 | SBC, AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 8 mW | |
| Sensitivity | - | 91 dB/mW | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 9 mm | 13 mm | Razer Hammerhead True Wireless X have a thicker diaphragm than JVC HA FX9BT Gumy. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JVC HA FX9BT Gumy | Razer Hammerhead True Wireless X |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Sensitivity | - | -26 dBFS | |
| Signal-To-Noise Ratio | - | 64 dB |
| REMOTE CONTROL | JVC HA FX9BT Gumy | Razer Hammerhead True Wireless X |
|---|
| Controls | Volume, play/pause, next/previous track | - |
|---|
| CABLE | JVC HA FX9BT Gumy | Razer Hammerhead True Wireless X |
|---|
| Cable Type | USB power cable | - |
|---|
| FEATURES | JVC HA FX9BT Gumy | Razer Hammerhead True Wireless X |
|---|
| Additional Functions | - | LED backlight (green) |
|---|
| BATTERY AND CHARGING | JVC HA FX9BT Gumy | Razer Hammerhead True Wireless X |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 7 hour(s) | Razer Hammerhead True Wireless X lasts longer on a single charge than the JVC HA FX9BT Gumy. |
| Battery Life Details | - | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
|
| Charging Time | 2.5 hour(s) | - |
| CONNECTIONS | JVC HA FX9BT Gumy | Razer Hammerhead True Wireless X |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | JVC HA FX9BT Gumy | Razer Hammerhead True Wireless X |
|---|
| Included Accessories | 2 pairs of ear tips (small, medium) | Charging case | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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