In depth comparison and review of Razer Hammerhead True Wireless Pro and JVC HA A3T. 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 | Razer Hammerhead True Wireless Pro | JVC HA A3T |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 53 g | 4.1 g | JVC HA A3T are lighter than Razer Hammerhead True Wireless Pro headphones. |
| Dimensions & Weight Details | - | Charging case with earphones: 39 g Earphone: 4.1 g |
|
| Colour | - | Black | White | |
| Protection | Splashproof, waterproof, IPX4 | Sweat-resistant, rainproof | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Razer Hammerhead True Wireless Pro | JVC HA A3T |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | SBC, AAC | SBC | |
| Active Noise Cancelling | Yes | - | Razer Hammerhead True Wireless Pro are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Advanced Hybrid Active Noise Cancellation | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 10 mm | 11 mm | JVC HA A3T have a thicker diaphragm than Razer Hammerhead True Wireless Pro. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Razer Hammerhead True Wireless Pro | JVC HA A3T |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional, beamforming | - | |
| Sensitivity | -26 dB | - | |
| Signal-To-Noise Ratio | 64 dB | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Razer Hammerhead True Wireless Pro | JVC HA A3T |
|---|
| Controls | Power on/off, answer/end, play/pause, next/previous track, reject call, skip track, pair mode, voice assistant | Voice assistant |
|---|
| CABLE | Razer Hammerhead True Wireless Pro | JVC HA A3T |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C charge cable - detachable |
|---|
| FEATURES | Razer Hammerhead True Wireless Pro | JVC HA A3T |
|---|
| Features | Touch control | Touch control | |
|---|---|---|---|
| Sensors | Proximity sensor | - |
| BATTERY AND CHARGING | Razer Hammerhead True Wireless Pro | JVC HA A3T |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 4 hour(s) | 7.5 hour(s) | JVC HA A3T lasts longer on a single charge than the Razer Hammerhead True Wireless Pro. |
| Battery Life Details | Continuous playback: up to 4 hours Continuous playback (with included charging case): up to 20 hours |
Continuous playback (with included charging case): up to 22 hour(s) | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Razer Hammerhead True Wireless Pro | JVC HA A3T |
|---|
| Connector Type | - | USB-C (power only) |
|---|
| OTHERS | Razer Hammerhead True Wireless Pro | JVC HA A3T |
|---|
| Included Accessories | Pair of Comply foam ear tips, 6 pairs of ear tips, charging case, USB-C charging cable | Charging case, USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | THX Certified | IPX4 | |
| Service & Support | Limited warranty - 2 years | 2-year warranty |
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