Side by side comparison and review of JVC HA A3T and Razer Hammerhead Pro HyperSpeed. 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 A3T | Razer Hammerhead Pro HyperSpeed |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Weight | 4.1 g | - | |
| Dimensions & Weight Details | Charging case with earphones: 39 g Earphone: 4.1 g |
USB-C dongle: 3 g Earbud: 6 g Charging case: 46 g |
|
| Colour | Black | White | - | |
| Protection | Sweat-resistant, rainproof | - | |
| Recommended Use | Portable electronics | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | JVC HA A3T | Razer Hammerhead Pro HyperSpeed |
|---|
| Headphones Form Factor | Ear-bud | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.3 | Razer Hammerhead Pro HyperSpeed 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 | SBC, AAC | |
| Active Noise Cancelling | - | Yes | Razer Hammerhead Pro HyperSpeed are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adjustable noise cancellation | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 5 mW | |
| Sensitivity | - | 95 dB/mW | |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 11 mm | 10 mm | JVC HA A3T have a thicker diaphragm than Razer Hammerhead Pro HyperSpeed. |
| Magnet Material | Neodymium | - | |
| Features | - | Razer HyperSpeed Wireless, Razer Chroma RGB |
| MICROPHONE | JVC HA A3T | Razer Hammerhead Pro HyperSpeed |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Beamforming | |
| Noise Cancelling | - | Yes | Razer Hammerhead Pro HyperSpeed microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
| Sensitivity | - | -26 dBFS | |
| Signal-To-Noise Ratio | - | 64 dB |
| REMOTE CONTROL | JVC HA A3T | Razer Hammerhead Pro HyperSpeed |
|---|
| Controls | Voice assistant | - |
|---|
| CABLE | JVC HA A3T | Razer Hammerhead Pro HyperSpeed |
|---|
| Cable Type | USB-C charge cable - detachable | - |
|---|
| FEATURES | JVC HA A3T | Razer Hammerhead Pro HyperSpeed |
|---|
| Features | Touch control | - | |
|---|---|---|---|
| Additional Functions | - | LED backlight |
| BATTERY AND CHARGING | JVC HA A3T | Razer Hammerhead Pro HyperSpeed |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 7.5 hour(s) | - | |
| Battery Life Details | Continuous playback (with included charging case): up to 22 hour(s) | Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 6.5 hours Continuous playback (Bluetooth / lighting OFF / ANC OFF / with included charging case): up to 30 hours Continuous playback (Bluetooth / lighting ON / ANC OFF): up to 5.5 hours Continuous playback (Bluetooth / lighting ON / ANC OFF / with included charging case): up to 25.5 hours Continuous playback (Bluetooth / lighting OFF / ANC ON): up to 4 hours Continuous playback (Bluetooth / lighting OFF / ANC ON / with included charging case): up to 18.5 hours Continuous playback (Bluetooth / lighting ON / ANC ON): up to 3.5 hours Continuous playback (Bluetooth / lighting ON / ANC ON / with included charging case): up to 16.5 hours Continuous playback (dongle / lighting OFF / ANC OFF): up to 4 hours Continuous playback (dongle / lighting OFF / ANC OFF / with included charging case): up to 18.5 hours Continuous playback (dongle / lighting ON / ANC OFF): up to 3.6 hours Continuous playback (dongle / lighting ON / ANC OFF / with included charging case): up to 17 hours Continuous playback (dongle / lighting OFF / ANC ON): up to 3.2 hours Continuous playback (dongle / lighting OFF / ANC ON / with included charging case): up to 15 hours Continuous playback (dongle / lighting ON / ANC ON): up to 3 hours Continuous playback (dongle / lighting ON / ANC ON / with included charging case): up to 14 hours |
|
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | JVC HA A3T | Razer Hammerhead Pro HyperSpeed |
|---|
| Connector Type | USB-C (power only) | - |
|---|
| OTHERS | JVC HA A3T | Razer Hammerhead Pro HyperSpeed |
|---|
| Included Accessories | Charging case, USB-C charging cable | USB-C to USB-A cable, wireless charging case, USB-C dongle, 3 pairs of silicone ear tips (S, M, L) | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Mac, Windows, Android tablet | |
| Compliant Standards | IPX4 | IPX4 | |
| Service & Support | 2-year warranty | Limited warranty - 2 years |
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