Detailed comparison and review of JVC HA A8T and Razer Hammerhead HyperSpeed. 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 | JVC HA A8T | Razer Hammerhead HyperSpeed |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Weight | 5 g | 53 g | JVC HA A8T are lighter than JVC HA A8T headphones. |
| Colour | Black | White | - | |
| Protection | Waterproof, IPX4 | - | |
| Design | - | Games | |
| Recommended Use | Portable electronics | Game console, portable electronics, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | JVC HA A8T | Razer Hammerhead HyperSpeed |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Razer Hammerhead HyperSpeed have a more advanced version of Bluetooth than JVC HA A8T. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC | - | |
| Active Noise Cancelling | - | Yes | Razer Hammerhead HyperSpeed are equipped with active noice cancellation. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 5 mW | |
| Sensitivity | - | 91 dB/mW | |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 10 mm | 10 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | - | |
| Features | - | Razer HyperSpeed Wireless, Razer Chroma RGB |
| MICROPHONE | JVC HA A8T | Razer Hammerhead HyperSpeed |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Razer Hammerhead 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 A8T | Razer Hammerhead HyperSpeed |
|---|
| Controls | Play/pause, next/previous track, 1-button remote | - |
|---|
| CABLE | JVC HA A8T | Razer Hammerhead HyperSpeed |
|---|
| Cable Type | USB charge cable - detachable | USB-C charge cable - 50 cm |
|---|
| FEATURES | JVC HA A8T | Razer Hammerhead HyperSpeed |
|---|
| Additional Functions | - | LED backlight |
|---|
| BATTERY AND CHARGING | JVC HA A8T | Razer Hammerhead HyperSpeed |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 6 hours Continuous playback (with included charging case): up to 15 hours |
- | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | JVC HA A8T | Razer Hammerhead HyperSpeed |
|---|
| Connector Type | USB (power only) | - |
|---|
| OTHERS | JVC HA A8T | Razer Hammerhead HyperSpeed |
|---|
| Included Accessories | Charging case, USB charge cable | Charging case, USB-C dongle, USB-C charge cable | |
|---|---|---|---|
| Compatibility | - | iPhone, Android phone, Mac, Windows, Android tablet | |
| Supported Host Device OS | - | Windows 10, macOS | |
| Service & Support | - | Limited warranty - 1 year |
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