Detailed comparison and review of Razer Hammerhead True Wireless X and JVC HA A3T. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Razer Hammerhead True Wireless X | JVC HA A3T |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 4.1 g | |
| Dimensions & Weight Details | Earbud: 10 g Charging case: 42 g |
Charging case with earphones: 39 g Earphone: 4.1 g |
|
| Colour | - | Black | White | |
| Protection | - | Sweat-resistant, rainproof | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Razer Hammerhead True Wireless X | JVC HA A3T |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.1 | Razer Hammerhead True Wireless X have a more advanced version of Bluetooth than JVC HA A3T. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC | SBC | |
| Sound Output Mode | 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 | 16 Ohm | |
| Diaphragm | 13 mm | 11 mm | Razer Hammerhead True Wireless X have a thicker diaphragm than JVC HA A3T. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Razer Hammerhead True Wireless X | JVC HA A3T |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -26 dBFS | - | |
| Signal-To-Noise Ratio | 64 dB | - |
| REMOTE CONTROL | Razer Hammerhead True Wireless X | JVC HA A3T |
|---|
| Controls | - | Voice assistant |
|---|
| CABLE | Razer Hammerhead True Wireless X | JVC HA A3T |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| FEATURES | Razer Hammerhead True Wireless X | JVC HA A3T |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Additional Functions | LED backlight (green) | - |
| BATTERY AND CHARGING | Razer Hammerhead True Wireless X | JVC HA A3T |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 7 hour(s) | 7.5 hour(s) | JVC HA A3T lasts longer on a single charge than the Razer Hammerhead True Wireless X. |
| Battery Life Details | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
Continuous playback (with included charging case): up to 22 hour(s) | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Razer Hammerhead True Wireless X | JVC HA A3T |
|---|
| Connector Type | - | USB-C (power only) |
|---|
| OTHERS | Razer Hammerhead True Wireless X | JVC HA A3T |
|---|
| Included Accessories | Charging case | Charging case, USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | - | 2-year warranty |
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