Side by side comparison and review of JVC HA EC30BT and Razer Hammerhead 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 EC30BT | Razer Hammerhead HyperSpeed |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Weight | 21 g | 53 g | JVC HA EC30BT are lighter than JVC HA EC30BT headphones. |
| Colour | Red | Black | Blue | - | |
| Protection | Splashproof | - | |
| Design | Sports | Games | |
| Recommended Use | Portable electronics | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | JVC HA EC30BT | Razer Hammerhead HyperSpeed |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 5.2 | Razer Hammerhead HyperSpeed have a more advanced version of Bluetooth than JVC HA EC30BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | - | Yes | Razer Hammerhead HyperSpeed are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | 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 | |
| Diaphragm | 9 mm | 10 mm | Razer Hammerhead HyperSpeed have a thicker diaphragm than JVC HA EC30BT. |
| Magnet Material | Neodymium | - | |
| Features | - | Razer HyperSpeed Wireless, Razer Chroma RGB |
| MICROPHONE | JVC HA EC30BT | 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 EC30BT | Razer Hammerhead HyperSpeed |
|---|
| Controls | Volume control, play/pause | - |
|---|
| CABLE | JVC HA EC30BT | Razer Hammerhead HyperSpeed |
|---|
| Cable Type | USB charge cable | USB-C charge cable - 50 cm |
|---|
| FEATURES | JVC HA EC30BT | Razer Hammerhead HyperSpeed |
|---|
| Additional Functions | - | LED backlight |
|---|
| BATTERY AND CHARGING | JVC HA EC30BT | Razer Hammerhead HyperSpeed |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 8 hour(s) | - | |
| Charging Time | 3.5 hour(s) | - |
| CONNECTIONS | JVC HA EC30BT | Razer Hammerhead HyperSpeed |
|---|
| Connector Type | Bluetooth USB |
- |
|---|
| OTHERS | JVC HA EC30BT | Razer Hammerhead HyperSpeed |
|---|
| Included Accessories | 3 pairs of silicone ear tips (small, medium, large) | 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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